...people with severe respiratory problems.
有嚴重呼吸問題的人
If you smoke then the whole respiratory system is constantly under attack.
如果抽煙,整個呼吸系統就會一直受到損害。
See also: respiration
👨🏻🏫 Mr. Ng 柯林斯詞典 📚 – collins.mister5️⃣.net切换为简体中文