详细解释:n. 蜗牛, 行动迟缓的人, 脑筋迟钝的人, 蜗形凸轮
vt. (蜗牛般)缓慢地打发(时间)
vi. 缓慢移动
【医】 蜗牛, 小螺
英语解释：
名词 snail:
freshwater or marine or terrestrial gastropod mollusk usually having an external enclosing spiral shelledible terrestrial snail usually served in the shell with a sauce of melted butter and garlic同义词：escargot