Polypeptide
n. 多肽\\n[化] 多肽
🗣️ 情景例句
If only we could bottle the fresh air.
要是我们能用瓶子将新鲜空气装回去多好。
The statesman retired as the mayor of New York.
那位政治家退休时是纽约市市长。
That's all I need.
我就要这些。