Mesna
[化] 巯乙磺酸钠
🗣️ 情景例句
How do you keep in shape?
你怎么保持身材？
She was not in the slightest surprised.
她一点也不吃惊。
We have been brought up to fear insects.
我们自幼就在对昆虫的惧怕中长大。