Copd
abbr. 慢性阻塞性肺病（chronic obstructive pulmonary disease）
🗣️ 情景例句
He accepted an offer of help.
他接受了援助的建议。
Would you let me know your fax number?
可以告诉我您的传真机号码吗？
We got stuck in a traffic jam on our way to the airport.
去机场途中塞车了。