Tpf
[医][=thymocyte proliferation factor]胸腺细胞增生因子
🗣️ 情景例句
So?
那又怎么样？
Sorry kept you waiting so long. You are on .
抱歉让你久等了，接通了。
What about you? What do you feel like doing?
你看怎么办？你想干什么呢？