提示：点击例句中的单词，就可以看到词义解释

A miner picked up safety supplies before his shift .

一位矿工在轮班前戴上安全装备。

It 's terrible being a miner 's wife .

当矿工的妻子真的很糟糕。

A miner at work at a northern china coal mine .

图为一名矿工在中国北部某煤矿。

The oldest miner in wang 's team is 44 .

和小王一组最老的矿工是44岁。

24a Miner weighs his load at the local mining office .

一名矿工在当地矿山办公室里称自己担子的重量级。