英语词组countdown是什么意思，短语翻译、用法及例句-英语词组固定搭配大全

词组	countdown
释义	▸ ˈcountdown (to sth) noun 1. the act of counting backwards to zero, for example before a spacecraft is sent into space （航天器发射升空前等的）倒计时，倒数计秒2. the period immediately before sth important happens 大事临近时期
随便看	dry sb out (informal) dry sb/sth off dry sth out dry sth up dry up dry up dry yourself off duck duck out duck out of doing sth (informal) duck out of sth dude dude yourself up (NAmE, slang) duff duff sb up (BrE, informal) dugout duke duke it out (with sb) (NAmE, slang) dumb dumb down dumbing down dumb sth down (disapproving) dummy dummy up (NAmE) dump

英语词组固定搭配大全包含8584条英汉双解词组，基本涵盖了全部常用英文词组、短语的翻译及用法，是英语学习的有利工具。