Parfenac
(=parfenal)丁氧基羟基苯乙酰胺
🗣️ 情景例句
Happiness is a personal choice.
快乐是个人的选择。
Very please to meet you.
见到您很高兴。
An ocean wave passing through deep water causes a particle on the surface to move in a roughly circular orbit,
穿过深水的海浪使水面上的一个微粒按照一种近乎圆形的轨道移动，