noun ダウンロード 🔗共有 気管支 Either of two airways, which are primary branches of the trachea, leading directly into the lungs. Examples : "When Sarah coughed, the doctor listened carefully to the sound of air moving through her bronchi to check for any congestion. " サラが咳をしたとき、医者は彼女の気管支を通る空気の音に注意深く耳を傾け、うっ血がないか確認しました。 anatomy organ medicine physiology body AIとチャット語彙ゲーム読解練習