常見(jiàn)例句physostomous Fish with a connection (pneumatic duct) between the gas bladder and the esophagus, e.g. many freshwater fishes; 管鰾類的氣鰾與食管之間具有一個(gè)管道連通的魚(yú)(鰾管),例如許多淡水魚(yú)。 返回 physostomous