Phenpromethamine
苯丙甲胺; 二甲基苯乙胺
🗣️ 情景例句
What's your plan for the May Day holiday?
你计划好怎样过五一假期没有？
Waste of time is the most extravagant and costly of all expenses.
浪费时间是一切花费中最奢侈豪华的费用。
Is this the right bus for the Capital Library?
这辆车到首都图书馆吗？