drill

US /drɪl/
UK /drɪl/
"drill" picture
1.

钻, 电钻

a tool or machine with a rotating cutting tip or reciprocating hammer or chisel, used for making holes

:
•
He used a power drill to make holes in the wall.
他用电钻在墙上打孔。
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The dentist used a small drill to remove the decay.
牙医用小钻去除蛀牙。
:
boreraugerbit
2.

训练, 演习

training or instruction in military exercises, or in a procedure or skill, typically one that is repeated to achieve proficiency

:
•
The soldiers underwent intense combat drill.
士兵们接受了密集的战斗训练。
•
We have a fire drill every month to ensure everyone knows the evacuation procedure.
我们每月进行一次消防演习，以确保每个人都了解疏散程序。
:
trainingexercisepracticerehearsal
1.

钻孔, 打孔

make a hole in something with a drill

:
•
He needs to drill a hole for the new shelf.
他需要钻一个孔来安装新架子。
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The dentist will drill the tooth to remove the decay.
牙医会钻牙以去除蛀牙。
:
boreperforatepierce
2.

训练, 操练

train (soldiers) in military exercises; instruct (someone) in a procedure by means of repeated exercises

:
•
The sergeant continued to drill the recruits until they perfected their marching.
中士继续训练新兵，直到他们完善了行进。
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The teacher will drill the students on their multiplication tables.
老师将训练学生背诵乘法表。
:
traininstructcoachrehearse
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drill bitdrill pressdrill down