Nad
[化] 烟酰胺腺嘌呤二核苷酸; 辅酶I
🗣️ 情景例句
Maybe so, but parades always make me feel like a kid.
也许是 但这些游行总是让我觉得像小孩子。
What do you do at work?
你上班干些什么？
one ought to have at least two or three hobbies, and they must all be real.
至少应有两三种爱好，而且都比较实际。