| 释义 |
DEFINITIVE EXAMPLES 权威例句〔drill〕The hand-operated or hand-powered holder for this implement.钻孔机：此工具的手动或手工操作的夹具美国传统〔jigger〕A device, such as a drill, that operates with a jerking or jolting motion.振动器，推拉器：一种像钻孔机的设备，运转时来回拉动和推动美国传统〔power drill〕A large drilling machine having a vertical, motorized drill set in a table stand.动力钻：一种大型的钻孔机器，在其台架上设有垂直的动力钻孔装置美国传统〔power drill〕A portable electric drill.动力钻：手提式电力钻孔机美国传统〔racket〕The racket of drills and electric saws went on past midnight.钻孔机和电锯的噪声过了半夜还继续响着。柯林斯高阶 |