Tpf
[医][=thymocyte proliferation factor]胸腺细胞增生因子
🗣️ 情景例句
They shared the first harvest with the Indians
他们与印第安人分享首次收成
He took a strong attitude towards her.
他对她采取强硬态度。
During the journey, their boat began to sink.
途中，船开始下沉，