Rattus rattus
[医] 黑鼠
🧩 词语组成解析
[医] 鼠属
[医] 鼠属
🗣️ 情景例句
Happiness is a personal choice.
快乐是个人的选择。
That's really something.
真了不起。
I'm afraid that I can't.
恐怕不行。