Rattus norvegicus
[医] 褐鼠, 沟鼠
🧩 词语组成解析
[医] 鼠属
🗣️ 情景例句
Do you ever think about your clildhood?
你回忆过童年吗？
Every cock crows on its own dunghill.
夜郎自大。
How long are you planning to stay over here?
你打算在这里呆多久？