bronchodilators 📖 中文释义 (bronchodilator 的复数) [医] 支气管扩张药, 支气管扩张器 🧩 词形变化 原形 bronchodilator 📘 English Definition(英文释义) plural of bronchodilatorn. a drug that relaxes and dilates the bronchial passageways and improves the passages of air into the lungs ← bronchodilator B 字母词表 bronchoedema →