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idiom 英[ˈɪdiəm] 美[ˈɪdiəm] n. 习语,成语; 方言,土语; (语言) 风格; 惯用语法; [例句]McCartney was also keen to write in a classical idiom, rather than a pop one麦卡特尼也热衷于古典风格而不是通俗风格的创作。[其他] 复数:idioms