Coalmining
(coalmine 的现在分词) n. 煤坑, 竖井, 煤矿
🗣️ 情景例句
Win a few, lose a few. that's life.
有得也有失，生活就是如此。
Education for women has improved in leaps and bounds.
妇女教育十分迅速地得到了改善。
If I work in the garden, I have to sit down and rest every five minutes.
如果我在花园里干活，每5分钟就得坐下来休息。