Copd
abbr. 慢性阻塞性肺病（chronic obstructive pulmonary disease）
🗣️ 情景例句
When can I photograph a class?
我何时才来上课呢？
Sleep well.
祝您睡好。
There she studied the teaching of deafblind children.
在那里，她学习聋盲儿童的教学工作。