Diphosphothiamine
焦磷酸硫胺素, 辅羧酶
🗣️ 情景例句
You should perform what you promised to do.
你应该履行诺言。
Goodness, I do hope this isn't a loud gun. I hate noise.
但愿这不是一把会发出巨响的手枪。俺不喜欢噪音。
I can't have been.
我不会开得那么快的。