n.鳄鱼；鳄鱼皮革；鳄类动物； 变形： 复数：crocodiles 双语释义：n.(名词)[C]鳄鱼 a large reptile that lives on land and in lakes and rivers in the hot wet parts of the world英英释义： crocodile[ 'krɔkə,dail ]n.large voracious aquatic reptile having a long snout with massive jaws and sharp