短語(yǔ)詞組短語(yǔ)brush up against 碰及;輕輕觸到;輕輕地敲;輕輕地碰及brush against the nap 逆向刷絨brush against a person 擦肩而過(guò)also brush against 輕拂brush against sb 's shoulder 擦某人的肩膀guard against error brush 集電刷 返回 brush against