drills
US /drɪlz/
UK /drɪlz/
复数名词
1.
钻头, 电钻
tools or machines with a rotating cutting tip or reciprocating hammer or chisel, used for making holes
示例:
•
The construction workers used powerful drills to break through the concrete.
建筑工人使用强力钻头穿透混凝土。
•
He keeps all his power drills in a special toolbox.
他把所有的电动钻头都放在一个特殊的工具箱里。
2.
训练, 演习
exercises or training in which you repeat the same actions many times
示例:
•
The fire department conducts regular evacuation drills.
消防部门定期进行疏散演习。
•
The coach made the team do several passing drills.
教练让球队进行了几次传球训练。
动词
1.
钻, 打孔
to make a hole in something with a drill
示例:
•
He needs to drill holes in the wall to hang the shelves.
他需要在墙上钻孔来挂架子。
•
The dentist had to drill into the tooth to remove the decay.
牙医不得不钻牙以去除蛀牙。
2.
训练, 操练
to train someone by making them repeat exercises many times
示例:
•
The sergeant would drill the recruits every morning.
中士每天早上都会训练新兵。
•
They were drilled in basic military procedures.
他们接受了基本的军事程序训练。