Etafedrine
[化] 乙非君; 乙基麻黄素
🗣️ 情景例句
Alexandra's a high-school exchange student from Greece.
Alexandra是从希腊来的交换高中生。
A word spoken is past recalling.
一言既出，驷马难追。
When Harry put on his act of being mildly annoyed, the assistant promised to order some for him.
哈里装出不高兴的样子时，女售货员答应为他定货。