Ephedrin
n. 麻黄硷, 麻黄素
🗣️ 情景例句
Now he's got his own trading company. Ann told me he made four million dollars last year.
现在他已有自己的贸易公司。安告诉我他去年赚了400万美元。
Is that girl a student?
那个女孩是学生吗？
A week later, the editor at last received a fax from the journalist.
一周之后，编辑终于接到记者的传真。