Tpf
[医][=thymocyte proliferation factor]胸腺细胞增生因子
🗣️ 情景例句
That is not consistent with your principles.
那与你的原则不符合。
The pen is mightier than the sword.
文能胜武。
small at first, narrowly contained within its banks,
开始很小，被紧紧地夹在两岸中间，