n.螺丝钻;钻孔机
The function of an auger is to bore holes. 麻花钻的功用是钻孔。
Then I felt the numbing pain of the auger bit crushing my back. 然后,钻孔机钻头压断了我的后背,我痛的几乎麻木了。
[ auger ]的第三人称单数