Nmb
abbr. Neisseria meningitidis serogroup B 脑膜炎奈瑟菌血清组B
🗣️ 情景例句
Thanks, Ellen.
谢谢， Ellen。
I know the boy whose father is a missionary.
我知道那个男孩的父亲是传教士。
Excuse me. What's your full name, please?
请问，您的全名是什么？