Oulitis
(=ulitis)龈炎
🔁 扩展释义
【医】 龈炎
🗣️ 情景例句
The Post Office aims to improve its quality of service.
邮局锐意改善服务质量。
If you look up, you can see the airplanes.
抬头看，你看到飞机了吧。
We were very much surprised when the snake charmer suddenly began to play jazz and modern pop songs.
当耍蛇人突然又吹奏起爵士乐和现代流行乐曲时，我们感到非常惊奇。