| 释义 | bronch-
 bronch-pref. Variant of  broncho-.bronch-
 broncho-, bronch-bronchi- (brong'kō, brongk, brong'kī), Bronchus, and, in ancient usage, the trachea. [G. bronchos, windpipe]broncho-, bronch- , bronchi-Combining forms meaning bronchus. [G. bronchos, windpipe]bronch-Combining form denoting  the air tubes of the lung (bronchi). |