Perna disease
[医] 全氯萘皮病
🧩 词语组成解析
[医] 全氯萘
🗣️ 情景例句
But please call first.
不过，请你先打电话。
My brother wants to learn how to play the piano.
我的兄弟要去学弹钢琴。
If I work in the garden, I have to sit down and rest every five minutes.
如果我在花园里干活，每5分钟就得坐下来休息。