短语词组用作名词 (n.)动词+～chew the rag 闲谈have not a rag to one 's back 衣不蔽体介词+～from rags to riches 由贫致富in rags 穿着破破烂烂的衣服a bundle of rags 一堆破旧的衣服短语 返回 rags