biologist|biologists

这位生物学家正在研究热带雨林中的昆虫物种。

The ___biologist is studying insect species in the rainforest.

这些生物学家正在研究如何用植物提取物治疗疾病。

The ___biologists are researching how to use plant extracts to treat diseases.

生物学家们正在研究气候变化对海洋生物的影响。

The ___biologists are studying the impact of climate change on marine life.