...people with severe respiratory problems.
有严重呼吸问题的人
If you smoke then the whole respiratory system is constantly under attack.
如果抽烟,整个呼吸系统就会一直受到损害。
See also: respiration
👨🏻🏫 Mr. Ng 柯林斯詞典 📚 – collins.mister5️⃣.net切換為繁體中文