大家在查： bronchulus Bronislaw Malinowski Bronx Zoo bronzite Brood Lord bronchodilator agent bronchoalveolar lavage bronchial vein bronchial tree Bromoxylenol Blue

bronchomediastinal trunk

美英

trunk是什... ... both-way trunk line 双向干线，双向中继线 bronchomediastinal trunk 支气管纵隔干 busy tone trunk 忙音中继线 ...