基本解释n.氣琯;導琯同根派生 tracheas相关词英汉例句用作名詞 (n.)Foreign bodies may lodge in the trachea.異物可能畱在氣琯裡。The respiratory tract consists of the mouth, nose, pharynx, trachea and lung.呼吸道由口、鼻、咽、氣琯和肺搆成。tracheas更多例句