n.尖锐的声响；[医]喘鸣(呼气或吸气时尖锐的高音)
Note that the trachea and esophagus are located in the division of the 2 branches.This would be responsible for dysphagia and stridor after birth. 气管和食管在两主动脉弓的中间，生后这将会导致吞咽困难和喘鸣。
