Bronchus

['brɒŋkəs] or ['brɑŋkəs]

解释:

(noun.) either of the two main branches of the trachea.

录入:诺顿--From WordNet

解释:

(n.) One of the subdivisions of the trachea or windpipe; esp. one of the two primary divisions.

编辑:帕特里克