created sense approved 鳔/鰾 · biào · swim bladder
鳔 / 鰾
biào
swim bladder
The internal gas-filled organ that allows many species of bony fish to control their buoyancy.
鱼鳔可以帮助鱼类在不同深度的水中浮沉。
鳔 / 鰾
biào
swim bladder
The internal gas-filled organ that allows many species of bony fish to control their buoyancy.
鱼鳔可以帮助鱼类在不同深度的水中浮沉。