N-COUNT (尤指进行维修或搜寻工作的)蛙人，潜水员 A frogman is someone whose job involves diving and working underwater, especially in order to mend or search for something. Frogmen wear special rubber suits and shoes, and carry equipment to help them to breathe underwater. (尤指进行维修或搜寻工作的)蛙人，潜水员