Polypeptides
(polypeptide 的复数) n. 多肽\\n[化] 多肽
🗣️ 情景例句
This is fun. It's a piece of cake.
有意思 毫不费力。
Keep your body clean!
身体要常保持清洁。
Tazieff has often risked his life in this way.
塔捷耶夫经常冒这样的生命危险。