Folic
[医]叶酸
🗣️ 情景例句
I am studying two majors, and it's quite a burden on my time.
我有两门主修课，这占据了我很大一部分时间。
I was so angry that I could hardly speak.
我气得几乎说不出话来。
Dear Jo,
亲爱的宙小姐，