Diethyl thionamic acid
[化] 二乙胺基磺酸
🧩 词语组成解析
a. [化]二乙基的
🗣️ 情景例句
Let's do lunch sometime.
什么时候我们一起吃午饭吧。
I remember the girl whose father owns a stationery store.
我记得那个女孩的父亲有一家礼品店。
He may never be sure where the next meal is coming from, but his is free from the thousands of anxieties which afflict other people.
他可能从不知道下顿饭有无着落，但他不像有人那样被千万桩愁事所折磨。