英语词组on and off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	on and off
释义	Seeoff and on also on and off
随便看	flag down flake flakeball flakeball or flake flare up flare-up flash card flash in the pan flash through sb. 's mind flat as a pancake flat broke flatfoot flat-footed flat-out flay a fox flea in sb. 's ear flea market flesh and blood flesh out flight of fancy fling enough dirt and some will stick flip-flop flip-flop flip-flop flip off

英语词组固定搭配大全包含9718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。