词汇“laugh up your sleeve”的中英文读音、翻译、用法及例句

词汇	laugh up your sleeve
释义	laugh up your sleeve 主要翻译 laugh up your sleeve, also US: laugh in your sleeve v expr (be secretly amused)窃笑；偷笑
随便看	basic property basic rights Basic Operating System basic rights and duties basic needs for educational expenditure basic household basic taste sensation basic tax basic taxable year basic taxes basic neighborhood Basic Programming Support basic flow basic household skill basic proposition basic propositional function basic propulsion system basic soil basic old-age insurance basic risk rate basic operating system software basic rock basic risk basic neighbourhood basic housing cabinet