他研究动物学，即关于动物的科学。

He studies zoology, or the science of animals.

youdao

这起研究的结果在《动物学杂质》中刊登出来。

The results of the study were publishedin the Journal of Zoology.

youdao

传说动物学，关于“隐秘动物”的研究，与动物相关但是尚未被主流科学认可。

Cryptozoology, the study of "hidden animals", concerns itself with animals whose existence has not yet been recognized by mainstream science.

youdao

Well, let's see, a biologist might study, or a zoologist might study, cats.

比如说,生物学家,或者动物学家可能会研究猫

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