短语词组短語Rub -up 摩擦變色;擦淨;沖漸變色;擦亮rub sth up 擦亮;繙譯rub b up 調拌glass rub -up liquit 玻璃擦淨劑rub up the silver 把銀器擦一擦Rub Up A Paint 蹭一身油漆rub up against 經過時擦著;是什麽意思rub up the wrong way 倒著毛摸 返回 rub up