常見例句用作名詞 (n.)The skin of amphibians is permeable to water.兩棲動物的皮膚是透水的。In reptiles, birds, amphibians and insects the term egg refers to a fertilized ovum with protective and nutritive tissues.而在爬蟲類，鳥，兩棲動物與崑蟲，卵是指受精之後的郃子。 返回 amphibians