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countdown的英文翻譯是什么意思，詞典釋義與在線翻譯：
英英釋義
Noun:
-
counting backward from an arbitrary number to indicate the time remaining before some event (such as launching a space vehicle)
countdown的用法和樣例：
例句
用作名詞 (n.)
- His heartbeat escalates, like the countdown for death.
他心跳加快，就象死亡在倒數。 - I will never employ any device with a digital countdown.
我將不會使用任何倒數計時用具。
詞匯搭配
- countdown profile 操作程序表
- countdown circuit 發射控制電路,脈沖分...
- automatic countdown 自動倒數時間計算...
- trigger countdown 觸發器脈沖分頻...
- countdown sequence timer 逆序計時器
- count down (發射火箭等時)倒讀...
經典引文
-
The count-down begins for the first Test match.
出自：Times
