词汇	第一腮裂瘘
释义	第一腮裂瘘医first branchial cleft fistula
随便看	double supper effect double support construction double supported rudder double supporting plate seated double supporting roadway double support phase double supports double supraventricular tachycardias double surface exposure machine for shadow mask double surface lapping machine double surface of leveling double surface planer double surfacer doublesurface transistor double surface transistor double-surface transistor double surface treatment double-surface wood planer double surplus double surpluses double surplus imbalance double surround track double survey station double surviving double suspended channel