seal是什么意思

短语搭配

(1)under seal密封, 加盖印信

(2)common seal海豹；斑海豹；公章

(3)seal of approval正式批准

(4)elephant seal海象；象海豹

(5)privy seal王玺；御玺

(6)seal ring印章戒指

(7)leopard seal豹斑海豹

(8)ringed seal环斑海豹

(9)harp seal格陵兰海豹

(10)fur seal海狗

(11)set the seal on批准；确定；提供（或构成）最终证实（或决定）的要素

(12)monk seal僧海豹

(13)cylinder seal筒形石印

(14)Weddell seal威德尔氏海豹

(15)grey seal灰海豹

(16)harbour seal海豹，斑海豹

(17)put the seal on批准；确定；提供（或构成）最终证实（或决定）的要素

(18)hooded seal冠海豹

(19)crabeater seal食蟹海豹

(20)leaden seal铅印；铅玺

(21)Atlantic seal灰海豹

(22)seal someone's fate决定某人的命运；使无法逃避不快之事

(23)seal something's fate注定命运

(24)set one's seal to给…盖印；打上显明的烙印

(25)put one's seal to给…盖印；打上显明的烙印

(26)set one's seal on给…盖印；打上显明的烙印

(27)Ross seal大眼海豹

(28)Solomon's seal大卫之星（盾）形状的标志；黄精

(29)put one's seal on给…盖印；打上显明的烙印

(30)mechanical seal机械密封；机械轴封；机械弥缝

(31)official seal公章；官方印章；正式印章

(32)oil seal油封；油密封；油密封垫

(33)shaft seal轴密封；轴封；轴密封件

(34)rubber seal橡胶密封；橡胶密封条；橡塑密封

(35)seal up密封；查封；封存

(36)seal oil密封油；密封机油；海豹油

(37)seal off密封；封住；封堵

(38)pressure seal压力密封；压力封闭

(39)seal the deal达成协议；协议盖章；达成交易

(40)lip seal唇型密封；唇封；边缘密封

(41)heat seal热压；热封；熔接

(42)joint seal接缝密封；接合密封

(43)seal number封条号；印章号

(44)airtight seal空气密封；气密封装；气密密封

(45)seal hunt海豹捕猎；捕猎海豹；追捕海豹

(46)dust seal尘封；防尘密封

(47)border seal边缘封闭性

(48)seal fate决定命运

(49)seal envelope封信

双语例句

(1)The administration is responsible for the use of company seals.

行政负责公司印章的使用。

(2)Seal pickles in a jar for 7 days.

把泡菜放在罐子里密封7天。

(3)I carefully sealed the envelope and put it in the post.

我小心翼翼地封上了信封并放进了邮筒。

(4)Kids like watching seals heading the ball.

孩子们喜欢看海豹顶球

(5)The letter bore the president's seal.

信上盖有总统的印章。

(6)He broke the wax seal and unrolled the paper.

他揭去封蜡，把纸卷展开。

(7)The leak was eventually traced to a broken seal.

最后查出泄漏是由于密封处破裂所致。

(8)The dark head of a seal bobbed up a few yards away.

在几码远处一只海豹的黑脑袋猛地钻出水面。

(9)Two thousand grey seal pups are born there every autumn.

2000只灰色海豹幼仔每年秋天在那里出生。

同义词

n. 密封；印章；海豹；封条；标志

vt. 密封；盖章

反义词

同根词

词根 seal

(1)sealed adj. 密封的；未知的v. 封闭；盖印（seal的过去分词）

(2)sealing n. 封闭，[机] 密封；补铸件的漏洞；猎捕海豹业

(3)sealant n. [机] 密封剂

(4)sealer n. 盖印人；检验员；密封层；捕海豹的船或猎人

(5)sealskin n. 海豹皮；海豹皮衣

释义

n.

a device or substance that is used to join two things together so as to prevent them coming apart or to prevent anything passing between them

封条，密封装置

attach a draught seal to the door itself.

给门装上防风密封条。

[in sing.]the state or fact of being joined or rendered impervious by such a substance or device

密封，密封状态

many fittings have tapered threads for a better seal.

为了更好地密封许多装置都用了锥形线。

the water standing in the trap of a drain to prevent foul air from rising, considered in terms of its depth

水止，水封（根据排污管道深度U形管中防止臭气上升的存水）。

a piece of wax, lead, or other material with an individual design stamped into it, attached to a document to show that it has come from the person who claims to have issued it

封蜡；封铅；封缄。

a design embossed in paper for this purpose

印章，图章。

an engraved device used for stamping a design that authenticates a document

（证明文件效力的）公章。

figurative a thing regarded as a confirmation or guarantee of something

〈喻〉 批准，确认

the monarchy is the seal of the unbroached integrity of the Isles.

君主制是该群岛无可争辩的完整性的保证。

a decorative adhesive stamp

装饰性的背面涂胶水的邮票（印花）。

(the seal)(亦作the seal of confession或the seal of the confessional)the obligation on a priest not divulge anything said during confession

（天主教）告解保密（指神父有不得泄漏告解者的忏悔内容的义务）

I was told under the seal .

我是在告解保密的情况下被告知的。

v.

fasten or close securely

系紧；封牢

he folded it, sealed the envelope, and walked to the postbox.

他折好信，封上信封，向邮筒走去。

(seal something in)prevent something from escaping by closing a container or opening

把…封闭在内。

(seal something off)isolate an area by preventing or monitoring entrance to and exit from it

封锁

anti-terrorist squad officers sealed off the area to search for possible bombs.

反恐小组军官为搜寻可能存在的炸弹封锁了该地区。

apply a non-porous coating to (a surface) to make it impervious

在（表面）加一层不渗透的涂料层使不渗水

the pine boarding should be sealed with polyurethane.

松木板应该涂上聚氨酯以防渗水。

fry (food) briefly in hot fat to prevent it losing too much of its moisture during subsequent cooking

（为避免烹调时失去过多水分，将食物放在热油中）快速煎炸

heat the oil and seal the lamb on both sides.

把油加热，并把羊肉两面都炸一下。

fix a piece of wax or lead stamped with a design to (a document) to authenticate it

（给文件）加封；盖印。

conclude, establish, or secure (something) definitively, excluding the possibility of reversal or loss

达成；确认；保证

to seal the deal he offered Thornton a place on the board of the nascent company.

为达成交易他在新成立公司的董事会里给桑顿安排了一个职位。

n.

a fish-eating aquatic mammal with a streamlined body and feet developed as flippers, returning to land to breed or rest

海豹。

another term for SEALSKIN.

同SEALSKIN.

v.

hunt for seals

猎捕海豹。

n.

a member of an elite force within the US Navy, specializing in guerrilla warfare and counter-insurgency

“海豹”小队（擅长游击战和平叛的美国海军的一支精锐部队）。

短语

my （或his等） lips are sealed used to convey that one will not discuss or reveal something 守口如瓶，闭口不谈

put （或set） the seal on give the final authorization to 批准；确定 the UN envoy hopes to set the seal on a lasting peace． 联合国特使希望能确保持久和平

provide or constitute the final confirmatory or conclusive factor 提供（或构成）最终证实（或决定）的要素 the rain set the seal on his depression． 这场雨终于使他消沉起来

seal someone's （或something's） fate irrevocably determine or cause a bad or unpleasant outcome for someone （or something） 注定命运（常指产生不幸或不愉快的结局）

set （或put） one's seal to （或on） mark with one's distinctive character 给…盖印；打上显明的烙印 it was the Stewart dynasty which most markedly set its seal on the place． 正是斯图亚特王朝给这个地方标上了它显明的印记

类似拼写词

seal n. 密封；封条；密封装置；封蜡；封铅；封缄；海豹；（SEAL）“海豹”小队

seat n. 座位；臀部；地点；地址；座部；席位；议会议员选区

sell v. 卖；出售；说服；兜售；欺骗；出卖；经销；售价为；卖光；卖完

sea n. 海；海洋；海浪；（SEA）单一欧洲法案

meal n. 一餐；一顿；粗磨粉；燕麦粉；磨粉；膳食；饭菜；燕麦片；玉米粉

real adj. 真实的；实在的；天然的；真的；真正的；完全的；十足的；绝对的；随货币价值变化而调节的；按实际购买力估计的；实际的；实的

deal v. 发；买卖；交易；处理；给予…；讨论；对待；给予；论及；发放

词源

"Middle English （in sense 2）：from Old French seel （noun）， seeler （verb）， from Latin sigillum ‘small picture'， diminutive of signum ‘a sign’．Old English seolh, of Germanic origin． 1960s： abbreviation of ‘sea, air, land （team）’."

考纲分布

近6年出现12次

重要程度: 5星

100%; cn 海豹

考纲释义

( 1)cn. 海豹

真题例句：

So they have pushed down the number of polar bears and seals while polar bears depend on sea ice for hunting seals.

因此，他们减少了北极熊和海豹的数量，而北极熊则依靠海冰捕杀海豹。[2020年 绵阳卷 阅读理解]

They used to hunt seals (海豹) .

他们过去常常捕猎海豹。[2018年 吉林卷 阅读理解]

Many of them still wear seal-skin clothes today because they are very warm.

他们中的许多人今天仍然穿着海豹皮衣服，因为它们非常暖和。[2018年 吉林卷 阅读理解]

必考派生词

sealed v. 密封；盖章；猎捕海豹；（seal的过去式和过去分词）

考纲分布

近12年出现1次

重要程度: 3星

200%; v 密封

0%; cn 海豹

考纲释义

( 1)v. 密封

真题例句：

Wang believes traditions should not be sealed in glass boxes at museums.

王认为，传统不应该封在博物馆的玻璃盒子里。[2018年 全国卷3 阅读理解]

( 2)cn. 海豹

考纲分布

近9年出现4次

重要程度: 4星

50%; v/n 封闭; 封锁; 密封; 封锁

50%; n/v 海豹; 捕获海豹

0%; n 印章

考纲释义

( 1)v/n. 封闭; 封锁; 密封; 封锁

真题例句：

Police have sealed off the runway, and say it is unclear if it was an accident or an attempted robbery.

警方已经封锁了跑道，并表示尚不清楚这是一起事故还是一起抢劫未遂事件。[2021年 CET4 听力]

The bottle is sealed, and the label says "pure water".

瓶子是密封的，标签上写着“纯净水”。[2019年 CET4 阅读理解A]

The bottle is sealed, and the label says "pure water". But maybe what's inside is not so natural.

瓶子是密封的，标签上写着“纯净水”。但是也许里面的东西并不那么“纯净”。[2019年 CET4 阅读理解]

( 2)n/v. 海豹; 捕获海豹

( 3)n. 印章

英文释义：official mark

考纲分布

近9年出现7次

重要程度: 4星

71%; v/n 封闭; 封锁; 密封; 封锁

14%; n/v 海豹; 捕获海豹

14%; n 印章

考纲释义

( 1)v/n. 封闭; 封锁; 密封; 封锁

( 2)n/v. 海豹; 捕获海豹

真题例句：

A combination of climate change and industrial fishing is threatening the krill(磷虾)population, with a potentially disastrous impact on whales, seals and penguins.

气候变化和商业捕捞正在威胁磷虾种群，对鲸鱼、海豹和企鹅也有潜在的灾难性影响。[2019年 CET6 阅读理解]

( 3)n. 印章

英文释义：official mark

考纲分布

近16年出现1次

重要程度: 3星

200%; n 印章

0%; n/v 海豹; 捕获海豹

0%; v/n 封闭; 封锁; 密封; 封锁

考纲释义

( 1)n. 印章

英文释义：official mark

真题例句：

He was searching for tiny engraved seals attributed to the ancient Mycenaean culture that dominated Greece from the 1400s to 1200s BC.

他在寻找一种属于古迈锡尼文明的微型雕刻印章，迈锡尼文明曾于公元前15到13世纪统治希腊。[2014年 英语一 阅读理解B]

( 2)n/v. 海豹; 捕获海豹

( 3)v/n. 封闭; 封锁; 密封; 封锁

用法讲解

seal作动词表“密封”时，与不同介词搭配，表示不同含义： seal sth. in表示“把...封闭在内”。 seal sth. off表示“封锁”。

(1)It will magnetically seal, and then you're good to go.

它会磁力密封然后就一些就绪。《The Interview》《采访》

(2)We'll seal the bridge and the reactor room. Everywhere else will go vacuo.

我们可以密封好栈桥和反应室，其他所有地方都变真空。《The Martian》《火星救援》

(3)Excuse me? Where's my boy? Seal the deal. Tap that ass. Money marries bigger money?

打扰一下，我的兄弟在哪了？不谈生意，拍拍马屁，钱滚钱？《Gossip Girl Season 1》《绯闻女孩 第一季》

(4)The SEAL team you sent. Look how easily we manipulated her. Moryakov didn't have to work too hard.

你派去的海豹突击队，看我们多容易就耍了她。莫里科夫都没怎么下功夫。《House of Cards Season 3》《纸牌屋 第三季》

(5)But you got out. I got arrested. The judge said if I attended a community college, he'll seal my record.

但你出来了。我被逮捕了，法官说如果我肯去上社区大学，他就封锁我的前科。《Person of Interest Season 4》《疑犯追踪 第四季》

(6)I looked in your head and saw annihilation. Look again. Huh. Your seal of approval means jack to me.

我探察过你的脑海，看见了世界毁灭的场景。再看一次。你的自我证明对我毫无意义。《Avengers: Age of Ultron》《复仇者联盟2：奥创纪元》

(7)Arms, take your last embrace. And, lips, oh, you the doors of breath, seal with a righteous kiss.

手臂，最后抱你一次，还有在你的双唇，呼吸之所，印下堂堂正正的一吻。《Girl Meets World Season 1》《女孩成长记 第一季》

(8)Trying to seal off an entire region of the world if that were even possible could actually make the situation worse.

尽力去封锁世界上的一个地区，即便这是可能的实际上只能让形势更加恶化。《Your Weekly Address》《奥巴马每周电视讲话》

(9)And when I put it first, the powder just seems to seal it in and I never have to reapply it.

我先涂抹修容粉饼，这个粉就锁住在这个妆容里，并且我不需要在重新补妆。《Everyday Makeup Tutorial》《日常妆容美妆教程》

(10)What? You're looking for me to give you the black person seal of approval for any messed-up parenting decision you make. How is it messed up? I just…

什么？你想找一个黑人批准你在育儿方面做一个糟糕的决定。怎么就糟糕了？我只是…《This Is Us Season 1》《我们这一天 第一季》

(11)Swee theart,do you really think if you seal it up that the pain's going to go away？

亲爱的，你真的觉得封闭起来，就能忘记痛苦吗？《可爱的骨头》