所属栏目：英语短语用法辨析
①“与…摩擦”:I could feel the cat rubbing up against my leg.我能感觉到猫在蹭我的腿。②“偶然遇到”,无被动语态:You may rub up against a lot of famous people at Robert`s parties.在罗伯特的晚会上,你可能会碰到许多名人。brush up against ......（本文共 160 字 ） [阅读本文] >>
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