Lichenol
4-甲氧基-6-甲基水杨酸乙酯, 标苔酯
🗣️ 情景例句
Riverdale High School
Riverdale高中
This is to be my treat, so I'll pay for everything.
这次轮到我作东，所以一切由我付账。
Students specialize in a particular type of practical joke: the hoax.
大学生擅长一种特殊的恶作剧——戏弄人。