“电钻”造句

这把电钻也可用作螺丝刀.
The electric drill can also be used as a screwdriver.

如果钻头松动，电钻会嘎嘎作响。
A power drill will chatter if the bit is loose.

我们把手镐换成风镐和电钻.
We replaced hand picks with pneumatic picks and electric drills.