Rattus rattus
[医] 黑鼠
🧩 词语组成解析
[医] 鼠属
[医] 鼠属
🗣️ 情景例句
Where did this money come from?
这些钱从哪来？
I have lovely friends.
我有可爱的朋友。
I've been working at a meat factory for about two months now.
大约两个月来，我一直在一家肉厂干活。