Boreholing
(borehole 的现在分词) n.地上凿洞
🗣️ 情景例句
Hi, everyone. Sorry I'm late.
嗨， 各位好。很抱歉我迟到了。
It's a poor mouse that has only on hole.
鼠只有一洞，必先把命送。
We need our order separated into three different boxes.
我们订的货需要分装三箱。