Boreholing
(borehole 的现在分词) n.地上凿洞
🗣️ 情景例句
See, it works!
瞧， 真有效！
I've put on my uniform. Let's go!
我穿上制服了，走吧！
Annie and her brother were sent to a children's home. There the boy died.
安妮和她的弟弟被送往一家孤儿院。弟弟在孤儿院死了。