Peptamine
[医] 肽胺, 多肽胺
🗣️ 情景例句
I miss them very much.
我非常想他们。
I'm the shortest man in my party.
我是我的聚会中最矮的男人。
Many of the stars cannot be seen because they are too far away.
许多星星我们之所以看不见，是因为它们离我们太远。