ddungmickey
come in是:“进来(去)” let sb in = let sb come in :“让某人进来”Come in, please. 请进。Let him in. 让他进来。
小妖乐乐10
看你具体用途,“让某人加入”:Come on,guy,just let him in!More people,more joy!“让某人(或某物)进来”:"Miss Sara,someone waiting outside want to have a talk with you.""Let him in,please."
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