Phenylpropane
[建] 丙苯
🗣️ 情景例句
How do I address you?
我该怎样称呼你？
After eating breakfast,I go back upstairs again.
在吃早餐以后，我再回楼上。
People woken during these periods of eye-movements generally reported that they had been dreaming.
在眼球活动期间被叫醒的人都说自己在做梦；