count-down

count-down读音音标

英 [\'kaʊntd\'aʊn]

美 [\'kaʊntd\'aʊn]

count-down意思解释

释义

漏失计数；

递序计数；

英英释义

n.

counting backward from an arbitrary number to indicate the time remaining before some event (such as launching a space vehicle)

同义词：countdown

v.

count backwards; before detonating a bomb, for example

同义词：count down