noun 下载 🔗分享 恒河鳄,长吻鳄 The crocodilian Gavialis gangeticus; any species of the family Gavialidae. Examples : "The zoo's reptile exhibit featured a large gavial, easily recognizable by its exceptionally long and slender snout. " 动物园爬行动物展区里有一只大型恒河鳄,它那又长又细的吻部非常容易辨认。 animal biology nature 与AI对话词汇游戏阅读练习