knock out意思是：打暈；擊倒；驚呆；快速生產；通過敲擊清理菸斗；賺取；例句The heavyweight champion knocked out his opponent in the fi...

get away with sth意思是：做某事不被批評，懲罰；例句I can't believe he got away with cheating on the exam.我不敢相信他竟然在考試作...

lose one's temper意思是：發脾氣，發怒;例句John lost his temper when he found out he missed his flight."當約翰發現他錯過了...

check in意思是：報到；登記入住；託運（行李）；（在機場）辦理登機手續，檢票登機；檢查，了解情況;例句I need to check in for my flight at the airpor...

come out of the closet意思是：出櫃(公開自己的同性戀取向)例句After years of hiding his sexuality, my friend finally cam...