mines

n. 矿井
名词mine的复数形式

例句与用法：

A ship equipped for laying explosive underwater mines.

布雷舰艇装备有布水雷装置的舰艇

The mines have been closed by a strike.

由于罢工矿井关闭了。

"The summer holidays are over, " said Tom. "Back to the salt mines."

"暑假结束了，"汤姆说，"又要啃书本了。"

New mines are opening up.

新矿正在开发。