bronchus
noun [ C ] anatomy specialized uk/ˈbrɒŋ.kəs/ us/ˈbrɑːŋ.kəs/ bronchi uk/ˈbrɒŋ.kaɪ/ us/ˈbrɑːŋ.kaɪ/
支气管
one of the two tubes that branch from the trachea (= tube that carries air from the throat to the lungs) and carry air into the lungs