Vha
[医][=vaccinia hemagglutinin]牛痘血凝素
🗣️ 情景例句
What does he say?
他说了些什么？
I hope you will succeed.
我希望你会成功。
He built a glass wall through which he could watch what went on inside.
他建造一堵玻璃墙，透过玻璃墙他能够观察里面发生的事情。