ASYMadj.不对称的(不平衡的)asadv.同样地；例如；被认为prep.作为；如同conj.因为；像；当 ... 之时；像 ... 一样；结果；尽管n.阿斯（古罗马重量单位，约373克；古罗马铜币名）as clean as a lark非常整洁astroquartz fabric宇航石英织物asymptotic formula渐近公式asynchronism timer异步定时器as rich as Croesus非常富有assisitive devices辅助器具ascigerous centrum子囊中心体Asurida carnipictan.绣苔蛾Ascochyta fagopyrin.荞麦壳二胞Ascochyta lactucaen.山莴苣壳二胞