Dioxethedrine
[化] 二羟西君; 双羟乙麻黄碱
🗣️ 情景例句
Sorry, I have to say good-bye.
我不得不说再见了。
You can't make something out of nothing.
巧妇难为无米之炊。
His name is Carlos.We're going to get married next week.
他叫卡洛斯。下星期我们就要结婚了。