Diethyl fluorophosphate
[医] 氟磷酸二乙酯
🧩 词语组成解析
a. [化]二乙基的
氟磷酸盐(酯)
🗣️ 情景例句
In two or three months, I'll have an advance on my book
两到三个月后 我能得到我那本书的预付款
We are anxious to know how long it will take you to deliver the goods.
我们急于知道贵方多长时间能交货。
No, I'm sorry, but it doesn't.
抱歉，没有。