Tpf
[医][=thymocyte proliferation factor]胸腺细胞增生因子
🗣️ 情景例句
So ... back to work.
因此……用功吧。
What we learn with pleasure we never forget.
乐意学的东西决不会忘记。
The whole village soon learnt that a large sum of money had been lost.
整个村子很快知道，有一大笔钱丢失了。当地的屠户萨姆。