spring-compasses
n
基本释义
un. 弹簧圆规\n[网络] 弹性圆规
实用场景例句
应急准备
It's important to keep spare parts for emergency repairs.
为紧急维修保留备用零件很重要。
日常对话
I have a spare ticket if you'd like to go to the concert.
如果你愿意去音乐会，我有一张备用票。
汽车维修
The mechanic fixed my car with a spare tire.
技工用备用轮胎修好了我的车。
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