Kelly knocked two seconds off her previous time.
They’ll knock something off the price if you collect it yourself.
Do you want to knock off early tonight?
Forgers can knock off a fake passport in no time.
They knocked some TVs off from an electrical store.
They’d knocked off two banks the previous week.
He knocks off work at 6.
They’ll knock some off the price if you pick it up it yourself.
英语词典包含67175条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。