英语词汇countdown怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	countdown
释义	count.down 5kaJnt7daJn n [C] the act of counting backwards to zero 倒计数 The countdown to the rocket launch will begin at 9.00 am. 火箭发射的倒计时将于上午九点开始。 (fig.) The countdown to (=the period leading to) the election has already begun. 选举已开始进入倒计时阶段。
随便看	port port port port portability portable Portacrib Portakabin portals portcullis portend portent portentous portentous portentously porter porterhouse portfolio portfolio portfolio porthole portico portion portion out portly

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