timer
🇺🇸
/ˈtaɪmər/
🇬🇧
/ˈtaɪmə(r)/
noun
R
A device that helps you keep track of time or that controls when something starts or stops.
The chef used a timer to make sure the cookies baked for exactly ten minutes.
厨师使用定时器确保饼干烤了整整十分钟。
translation
计时器
词形变化
Plural
timers