Nadh
abbr. 烟酰胺腺嘌呤二核苷酸（reduced form of nicotinamide-adenine dinucleotid）；还原型辅酶
🗣️ 情景例句
The weather's been very hot lately.
最近天气总是很热。
Mettle is dangerous in a blind horse.
瞎马鼓勇气，正是危险事。
She's very well, too, Helen.
她也很好，海伦。