兩棲動物

liǎngqīdòngwù

A category of subphylum of vertebrate which can live both on land and in water, it has no squama nor shell and its skin is hairless; it has toes but no claw in the four limbs and is an oviparous animal, e.g. Frog, giant salamander, etc.

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liang3 qi1 dong4 wu4

amphibian, amphibious animals

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兩棲動物|两栖动物 [liǎng qī dòng wù] ► amphibian ► amphibious animals