Osone
[医] 邻酮醛糖
🗣️ 情景例句
Hello. Is Mrs. Montefiore there?
喂， Montefiore太太在吗？
The eye is blind if the mind is absent.
心不专则眼不明。
Really? What's the weather like in Australia now?
真的吗？澳大利亚现在天气怎样？