Nonapeptide
n. [生化]九肽(指由9个氨基酸残基组成的肽)
🗣️ 情景例句
Of course, I'll visit at least once a year, maybe more.
当然，我最少每年会来拜访一次，也许更多次。
How will we know whether it can have a positive effect on the company?
我们怎么会知道它对公司能有积极的效果呢？
Sam, what are you going to do tomorrow?
山姆，你明天打算干啥？