mined是什么意思

双语例句

(1)The area has been mined for slate for centuries.

这个地区开采板岩有数百年了。

(2)The coastal route had been mined.

沿海道路上布了地雷。

(3)The UN convoy was mined on its way to the border.

联合国车队在驶往边界的途中触雷被炸。

(4)The approaches to the garrison have been heavily mined.

通往卫戍区的路上布满了地雷。

(5)The pit is being shut down because it no longer has enough coal that can be mined economically.

那个煤矿要关闭了，因为储量不足，难以经济开采。

同义词

n. 开采

反义词

同根词

词根 mine

(1)mine n. 矿，矿藏；矿山，矿井；地雷，水雷pron. 我的vi. 开矿，采矿；埋设地雷vt. 开采，采掘；在…布雷

(1)This stuff has a lot less sulfur than the coal mined elsewhere, so it burns cleaner, making the powder river basin the new king of coal.

这里的煤所含的硫磺比其它地方的少，产生的废气也少，使得河谷煤田成了煤田之王。《America Revealed》《透视美国》