英语词汇“up and down something”的读音、意思、造句、用法及中英文翻译-迷途网

词汇	up and down something
释义	up and down something in one direction and then in the opposite direction along something沿…来来回回 I looked up and down the corridor.我来回扫视着走廊。 See also up
随便看	puff-adder puff and blow puff and pant puffball puff-ball puffballs puffed puffed out puffed sleeve puffed up with pride puffed wheat puffer pufferfish puffers puffier puffier puffiest puffiest puffily puffin Puffin Books puffin-books puffiness puffinesses puffinesses

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