Phenylpropane
[建] 丙苯
🗣️ 情景例句
Guess what?
你猜怎么的？
Our guarantee covers maintenance for both parts and labor.
我们的保证是包括更换零件和免费保养。
I like light green, but Lily prefers dark blue.
我喜欢淡绿色，而莉莉却更爱深蓝色。