Mesna
[化] 巯乙磺酸钠
🗣️ 情景例句
It's pure fiction.
完全是捏造。
The times of comradeship in sports and play are full of meaning.
这个通过运动或游戏培养友情的时代，是极有意义的。
We waited and waited, but nothing happened.
我们等啊等啊，可情况没有变化。