vt.& vi.蠕动，曲折行进（worm的过去式与过去分词形式）； 双语释义：n.(名词)[C] 虫; 蠕虫 small long thin creeping animal with a soft rounded or flattened body and no backbone or limbsv.(动词)vt. 为…驱虫 get rid of parasitic worms英英释义： wormn.any of numerous relatively small elongated soft-bodie