| 例句 |
This clock is a good timekeeper.这钟是一个很好的计时器。The timekeeper forgot to stop the clock during the team's last time-out.计时员忘了在球队最后一次暂停的时候按停计时器。Vending machines, turnstiles and meters will come with embedded systems that will communicate with big computers over the web. 自动售货机、检票口和汽车停放计时器都装有嵌入式系统，通过网络跟大型计算机交流。Motorists are penalised as maladjusted parking meters expire ahead of time.由于停车计时器失调导致停车时间提前到点，吃亏的是司机。 |