Eudalene
优达烯, 1-甲基-7-异丙基萘
🗣️ 情景例句
I think I want to study journalism
我想学新闻学
A fool's heart dances on his lips.
愚人心坦荡，挂在嘴唇上。
I've worked here since 1989.
我自1989年以来便在这家工厂工作了。