stopwatch是什么意思

音标:英 [ˈstɒpwɒtʃ]美 [ˈstɑ:pwɑ:tʃ]

计时表, 码表

a timepiece that can be started or stopped for exact timing (as of a race)

stopwatch的用法和例句：

1. I had to stand outside with a stopwatch all day.

我在外面拿著秒表計時計了一整天才確定的

2. I didn't have a stopwatch on him, but I know it was under two minutes because I was holding my breath.

我没给他掐时间 但我知道 一定在两分钟之内 因为我全程一直是屏住呼吸的

3. It's quite a good gig, because you'll be issued with a clipboard, a pen, a tabard and a stopwatch.

难得的表现机会 你配备有 笔记板 一支笔 一件制服 还有一块秒表

4. Got a second button, to zero out the stopwatch, and a 30minute elapsed time function.

有第二个按钮 可以归零秒表 还有30分钟运行时间功能

5. Sorry. I wasn't going to bet ten to twenty up in iron heights on your skills with a stopwatch.

抱歉 我可不会把自己的生命 赌在你那使用秒表的技能上