vertebrate

Dead bodies of vertebrate in the field should not be collected or closely examined.

不要太接近脊椎动物的尸体或收集它们作样本。

The unborn young of a viviparous vertebrate having a basic structural resemblance to the adult animal.

胎基本结构与成年动物相似的胎生脊椎动物未出生的幼子。