Biosystems
(biosystem 的复数) [计] 生物系统
🗣️ 情景例句
Oh, let's see. It'll be about 3:30 before we have anybody free.
哦，让我想想。大概要到3：30我们才有空。
Off the hook.
放你一马。
I would suggest that you use this material instead of that.
我建议你改用这种替代那种。