Tdf
[医][=t-cell derived factor]t细胞衍生因子
🗣️ 情景例句
Fast food is all bad for you.
快餐对你的健康没有好处。
I was so angry that I could hardly speak.
我气得几乎说不出话来。
Why do you keep asking me the same question?
你怎么又问我同样的问题？