Nad
[化] 烟酰胺腺嘌呤二核苷酸; 辅酶I
🗣️ 情景例句
and I can finish wrapping all these gifts.
和我可以把这些礼物包装完。
What a shame! Or That's too bad.
真是遗憾。
Could you check it for me, please?
请你查一下好吗？