Immunocompetent
a. [生]免疫活性的
🗣️ 情景例句
When did the Roman Empire come into being?
罗马帝国是什么时候形成的？
The best horse needs breeding, and the aptest child needs teaching.
最好的马要驯，最伶俐的孩子要教。
Why? One difficulty is to construct the agreements.
为什么呢？困难之一是起草这些协议。