Pulex serraticeps
[医] 犬Х头蚤
🧩 词语组成解析
[医] 蚤属
🗣️ 情景例句
We've been listening to you both.
我们一直在听你们朗诵。
What's the time by your watch?
你的表几点了？
We're going out to the Summer Palace.
我们打算去颐和园看看。