Vha
[医][=vaccinia hemagglutinin]牛痘血凝素
🗣️ 情景例句
Absolutely.
当然。
Can I fix an overseas call to London by person-to-person call?
我要打到伦敦的叫人电话好吗？
Er, this is Lucy, and er, this is Lily.
这个是露茜，这个是莉莉。