Propionic
[医]丙酸的
🗣️ 情景例句
Where is your domicile?
你的户籍在哪里？
Every cock crows on its own dunghill.
夜郎自大。
Some time ago, and interesting discovery was made by archaeologists on the Aegean island of Kea.
不久之前，在爱琴海的基亚岛上，考古工作者有一项有趣的发现。