Biotas
(biota 的复数) n. 生物区\\n[医] 生物区[系]
🗣️ 情景例句
someone to sign for the loan for you.
找个人为你们的贷款签个名。
Father has prescribed a course of action for my bother.
父亲指使弟弟的行动。
It's four o'clock.
四点了。