gill cleft   (TTS Sound)

The gill_cleft has 1 Senses.

• gill cleft, branchial cleft, gill slit
• one of a series of slit openings in the pharynxes of fishes and aquatic amphibians through which water passes
• 水が通り過ぎる魚と水生両生類の咽頭の一連の裂け目の1つ