生物學家的英文biologist。
例句：
1、Now biologists think they’ve discovered the trick.現在生物學家們可能揭開了謎底。
2、Biologists call this bilateral symmetry.生物學家們把這叫做“兩側對稱”。
3、This is that biologist having rescued her life.這就是救了她生命的那個生物學家。
4、The biologist decided to try out that exorbitant device.生物學家決定試用那套昂貴的設備.
5、When I was eight, I wanted to be a marine biologist.八歲的時候，我想當海洋生物學家。
6、Ever since I could remember, I wanted to be a marine biologist.從我記事起，我就想成為壹名海洋生物學家。