{"word":"鰾","introduction":"鱼胞，大多数硬骨鱼类所具有的浮力器官。位於胸部中间，內有气体，可以自由涨缩以调节鱼体的比重，使鱼在水中能上升或下沉。又可作为发声的共鸣箱或辅助呼吸。某些底棲和深海硬骨鱼以及全部软骨鱼无鰾。 △气鰾、鱼鰾、泳鰾","prompt":"An illustration of a fish bladder, a buoyancy organ found in most bony fish. It is located in the middle of the chest, filled with gas, and can expand and contract freely to adjust the fish's weight ratio, allowing the fish to rise or sink in water. The bladder can also serve as a resonance chamber for vocalization or assist in respiration. Some benthic and deep-sea bony fish, as well as all cartilaginous fish, do not have a swim bladder. The style of the illustration is vibrant children's animation, emphasizing the unique structure and function of the fish bladder. The scene is rich in detail, highlighting the bladder's position and purpose.","explanation":"这幅插图展示了鱼鰾，大多数硬骨鱼类具有的浮力器官。鰾位於胸部中间，內有气体，可以自由涨缩以调节鱼体的比重，使鱼在水中能上升或下沉。鰾也可以作为发声的共鸣箱或辅助呼吸。某些底棲和深海硬骨鱼以及全部软骨鱼无鰾。这幅插图採用鲜艳的儿童动画风格，突出了鱼鰾的独特结构和功能。画面细节丰富，突出了鰾的位置和作用。","alt":"一幅以鲜活儿童动画风格展现鱼鰾的插图","title":"一幅插图展示了鱼鰾，这是一种大多数硬骨鱼类所具有的浮力器官。鱼鰾位於鱼体胸部中央，充满气体，用於调节鱼在水中的重量比例，从而进行操控。同时，它还作为发声的共振腔或辅助呼吸。然而，一些底棲和深海硬骨鱼以及所有软骨鱼並不拥有游泳鰾。"}
