热热热久久久免费视频|第四色五月婷婷五月天AV|日韩高清无码免费一级大片|日本成人手机在线视频|中文字幕无码Av在线|台湾a级别黄片免费看|欧美一级性爱亚洲第一性爱|A级黄色电影久草大|www.91精品视频|亚洲AV资源欧洲无码在线观

單詞乎

chronic bronchitis

chronic bronchitis是什么意思、chronic bronchitis怎么讀

chronic bronchitis漢語翻譯

【醫(yī)】 慢性支氣管炎

chronic bronchitis英語解釋

名詞 chronic bronchitis:

  1. a form of bronchitis characterized by excess production of sputum leading to a chronic cough and obstruction of air flow

chronic bronchitis例句

  1. My brother has chronic bronchitis.
    我的哥哥患有慢性支氣管炎。
0
糾錯