rub up 擦亮 ; 揉和
rub-up 擦净 ; 擦亮
rub up against 经过时擦着 ; 偶然遇到
rub up the wrong way 倒着毛摸
rub up the silver 把银器擦一擦
rub sth up 擦亮
Up And Down Rub 上下来回搓
Operation: Pressing with both thumbs on both sides of" ji tu" of neck, holding to rub up and down for3-6 times.
操作：施术者用两手拇指分别按压在受术者项部棘突两侧，自上而下按揉三至六次。
I am going to rub up the chromium on the car.
我准备把汽车上的镀铬部件擦亮。
I am going to France; I must rub up my French. (rub it up).
我要去法国了。我得把法语温习一下。
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