Pott's caries
[医] 波特氏病, 脊柱骨疽
🧩 词语组成解析
🗣️ 情景例句
That's fine. Thank you.
很好。谢谢你。
How many cans are you going to take?
你要拿几罐？
No, not very. You need a driving permit. Have you got one?
不，不很贵。你需要一个驾驶执照。你有没有？