mine基本解释
n,矿，矿藏；矿山，矿井；地雷，水雷,同近
They learnt how to lay mines (= put them in place ) ..他们学习了如何布雷。
矿，矿藏；矿山，矿井；地雷，水雷中释n
coal mine,煤矿，煤矿坑.短语
