Boreholing
(borehole 的现在分词) n.地上凿洞
🗣️ 情景例句
She sure was.
她小时候很逗人喜爱。
Jack grew timid when he saw the size of the shoes on the front step.
杰克看到了放在玄关的鞋子的尺寸时，甚为吃惊。
Twenty people had already left.
有20个人已经离去。