英语词汇“keep a straight face”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	keep a straight face
释义	keep a straight face短语⁶³⁷⁹² 基本例句 vi.板着面孔不露笑容 The two requirements for taking part in the event are a willingness to take your trousers off on the Tube and the ability to keep a straight face about it. 参与此项活动有两个要求，一是愿意在地铁内脱掉长裤，二是能够对此不苟言笑。 iciba
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