Boreholing
(borehole 的现在分词) n.地上凿洞
🗣️ 情景例句
I guess so.
我猜是这样。
Would you mind closing the window for me?
能帮我关一下窗户吗？（你介意关下窗户吗？）
I got a bad headache, and my nose is running.
我头痛得厉害，还流鼻涕。