Copd
abbr. 慢性阻塞性肺病（chronic obstructive pulmonary disease）
🗣️ 情景例句
Great job!
干得好，干得妙！
Excuse me, would you give me a hand?
对不起，你能帮我个忙吗？
We invited them to our party but they decided not to come.
我们请了他们参加聚会，但他们决定不来。