“鳄鱼”用英语怎么说

那是真正的鳄鱼皮。That was real crocodile skin.用鳄鱼嘴夹把电缆接到蓄电池上。Use the crocodile clips to attach the cables to the battery.鳄鱼把它的捕获物按在水下淹死.The crocodile killed its prey by keeping it under and drowning it....