rag是什么意思 n. 碎布, 抹布, 碎片, 碎屑, 少量, 破旧衣服vt. 责骂, 揶揄, 戏弄vi. 喧闹 n. a small piece of cloth or papern. a week at British universities during which side-shows and processions of floats are organized to raise money for charitiesn. a boiste...