Trisulfonic acid
[化] 三磺酸
🧩 词语组成解析
🗣️ 情景例句
I hope I can repay you for it.
我希望能报答你。
He that commits a fault thinks everyone speaks of it.
做贼心虚。
On this occasion, however, it had slowed down considerably.
然而这一次它的速度慢多了。