鲨鱼体内不存在哪一部分?
正确答案: 骨头
![윤성수](https://p.cdn.quizzclub.com/ql/2021-06-08/a45cce0d0cfd4c42878462bfac9ab1e7.jpg)
윤성수
体内会有鳍吗?
![Player #12034217](https://cdn.best-quiz.com/avatars/0.png)
Player #12034217
原來如此
![傻傻的凱特](https://p.cdn.quizzclub.com/ql/2020-04-09/b7207fc4cbbe495b9ba2d371ae6edaad.jpg)
傻傻的凱特
我還以為是肝😂
![Player #11402163](https://cdn.best-quiz.com/avatars/6.png)
Player #11402163
我的天,鲨鱼没骨头!