Tdf
[医][=t-cell derived factor]t细胞衍生因子
🗣️ 情景例句
Why do you always tell me at the last minute? Think of my position too.
为什么你总是到最后关头才告诉我？你也替我想想啊！
When will he come to see you?
他什么时候来看你？
they do not make the further intellectual
但他们没有进一步努力