| 释义 |
鳔biào
1.某些鱼类体内可以胀缩的囊状物。里面充满氮、氧、二氧化碳等混合气体。收缩时鱼下沉,膨胀时鱼上浮。有的鱼类的鳔有辅助听觉或呼吸等作用。{swimming bladder; air bladder in the body of a fish filled with a mixture of nitrogen, oxygen, carbon dioxide and other gases and, capable of expanding and contracting, swelling when the fish swims to the surface and shrinking when it swims deep into the water. The bladders of certain species of fish help it hear and respire.}
2.鳔胶。{isinglass; fish glue}
3.〈方dial.〉用鳔胶粘上。{glue with isinglass} |