Borna disease
[医] 博纳病(德国博纳地方性牲畜脑炎)
🧩 词语组成解析
🗣️ 情景例句
It's nice meeting you.
很高兴认识你。
Saying is one thing, and doing another.
说是一回事，做是另一回事。
The students declared against cheating.
学生们表示反对作弊。