汉语翻译
倒读数, 用倒数方式计算
【经】 倒数, 递减计算
count down英语解释
名词 count down:
- counting backward from an arbitrary number to indicate the time remaining before some event (such as launching a space vehicle)
同义词:countdown
动词 count down:
- count backwards; before detonating a bomb, for example