Meningococcal
脑膜炎球菌的
🗣️ 情景例句
He gave them to me to hold on to them
他给我戒指， 要我自己保管，
I know the boy whose father is a dentist.
我知道那个男孩的父亲是牙医。
It's not his work that bothers me; it's his attitude.
困扰我的不是他的工作，而是他的态度。