英语词组laugh up your sleeve (at sb/sth)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	laugh up your sleeve (at sb/sth)
释义	●laugh up your ˈsleeve (at sb/sth) (informal) be secretly amused by sth 暗自发笑；窃笑◆Only he knew the whole story about the money. He must have been laughing up his sleeve all along. 只有他明白这笔钱的来龙去脉，他肯定一直在偷着乐。
随便看	know otherwise knows know sb backwards know sb by sight know sb inside out know sb/sth backwards know sb/sth inside out know sth backwards know sth down pat know sth full/perfectly/very well know sth full well know sth inside out know sth like the back of your hand know sth off pat know sth perfectly well know sth very well know the score know what it is to be/do sth know what it is to be sth know what it is to do sth know what you’re about know what you’re doing know what you’re doing/about know what you’re talking about know what’s good for you

英语词组固定搭配大全包含20132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。