(I　的所有格）我的（东西）the one(s) that belong to me

　That's your coat; mine is here.　那是你的上衣，我的在这儿。
　Let's clean your room first and then mine.　我们先打扫你的房间，再打扫我的房间。
　He borrowed a book of mine.　他借走了我的一本书。
　That's mine!Give it back to me.　那是我的！把它还给我！
　He was kind to me and mine.　他待我和我的家人很亲切。

1. C 矿，矿井　excavation (with shafts, galleries, etc.) made in the earth for extracting coal, mineral ores, etc.
2. C 地雷；水雷　a kind of bomb that is placed just below the ground or in the sea
3. C 丰富的资源，宝藏　a rich source of sth, especially information

　blow up a ～　炸掉矿井，引爆地雷
　develop〔open up〕 a ～　开发矿山
　hit〔strike〕 a ～　触雷
　lay〔place〕 a ～　布雷
　operate〔run〕 a ～　经营矿山
　abandoned ～　废矿井
　aerial ～　空中鱼雷，空投水雷
　floating〔drifting〕 ～　漂流水雷
　magnetic ～　磁性水雷
　coal〔diamond, gold〕 ～　煤〔钻石，金〕矿
　a ～ of　…的宝库

　The inspector went down the mine.　监察员已下到矿井里了。
　His father is a mine worker.　他父亲是个矿工。
　An engineer tried to detonate the mine.　一名工程师试图引爆地雷。
　A mine is used to blow up enemy ships.　水雷是用来炸敌船的。

 ♣ a mine of information
　知识的宝库　rich or abundant source of knowledge
　The old man was a mine of information about the history of the village.　那位老人是村史资料的知识宝库。

1. vt. & vi.开采（矿物）；掘（矿井） to dig up (ores, precious stones, coal, etc.) from the earth　
2. vt. & vi.在某地区布雷 to place containers of high explosives in a certain area　

　～ for coal　采煤

　The enemy mined under the wall.　敌人在墙下埋了地雷。
　A mole mines its way.　鼹鼠挖坑道。
　How much ore did the nation mine last year?　这个国家去年开采了多少矿石?
　Gold is mined from deep underground.　金子是从很深的地下挖出来的。
　Tin used to be mined in the south-western part of England.　锡过去通常是在英格兰西南部开采的。
　All the roads leading to the city had been mined.　所有通往这座城市的道路都埋设了地雷。
　The ship was mined early this morning.　那只船在今日凌晨被鱼雷击中。

 ♣ mine for　(v.+prep.)
　开矿；采矿；采掘　 dig sth from the ground; work a mine in (the earth)
　These men work underground, mining for coal.　这些人在地下采煤。
　These men work underground for 6 hours at a time, mining for diamonds.　这些男子在地下一次工作六小时，开采金刚石。
　They are mining sea water for magnesium.　他们正在从海水中提取镁。
 ♣ mine out　(v.+adv.)
　（指矿区）被开采完　 take all the minerals from a mine
　The whole area has been mined out, the miners have left and the town is empty, since it depended on the mining industry.　那个镇靠矿业生存，所以当矿被开采完时，矿工们离开后，镇上也就空了。

　［同义词］ n. pit, shaft, source