直译就drill a hole，但是一般用drill就可以了，它就可以做动词也可以做名词 例如：在墙上钻孔，drill a hole in the wall
翻译如下钻孔根据语境drill; bore; perforate; drill hole; broach都可以例句钻孔已塞上了塞子。A plug had been inserted in the drill hole.
