but they've also allowed a more infamous group of fish to rule the waves. 但也使另一种更恶名昭彰的鱼类 统治海洋 They first appeared more than 400 million years ago 它们最早出现在四亿多年前 and have been feared ever since. 自那以来 一直威名显赫 They are 它们就是 the sharks. 鲨鱼 To ...
Big jaws have let this fringehead rule his strip of seafloor, 巨大的颌令勃氏新热鳚 统治着它的海底地带 but they've also allowed a more infamous group of fish to rule the waves. 但也使另一种更恶名昭彰的鱼类 统治海洋 They first appeared more than 400 million years ago 它们最早出现在...
to rid his patch of rivals. 以清除领地上的竞争者 For these fish, size is everything. 对这些鱼来说 大小决定一切 Big jaws have let this fringehead rule his strip of seafloor, 巨大的颌令勃氏新热鳚 统治着它的海底地带 but they've also allowed a more infamous group of fish to rule t...
For these fish, size is everything. 对这些鱼来说 大小决定一切 Big jaws have let this fringehead rule his strip of seafloor, 巨大的颌令勃氏新热鳚 统治着它的海底地带 but they've also allowed a more infamous group of fish to rule the waves. 但也使另一种更恶名昭彰的鱼类 统治海洋 They firs...
He also uses them for one of the most intimidating displays in nature... 还用颌来展现令人生畏的实力 to rid his patch of rivals. 以清除领地上的竞争者 For these fish, size is everything. 对这些鱼来说 大小决定一切 Big jaws have let this fringehead rule his strip of seafloor, 巨大...
He doesn't just use his to catch crabs. 它不光用颌来抓螃蟹 He also uses them for one of the most intimidating displays in nature... 还用颌来展现令人生畏的实力 to rid his patch of rivals. 以清除领地上的竞争者 For these fish, size is everything. 对这些鱼来说 大小决定一切 Big jaws h...
Then there's the sarcastic fringehead. 还有勃氏新热鳚 He doesn't just use his to catch crabs. 它不光用颌来抓螃蟹 He also uses them for one of the most intimidating displays in nature... 还用颌来展现令人生畏的实力 to rid his patch of rivals. 以清除领地上的竞争者 For these...
Others to attract a mate. 有的鱼用颌来吸引配偶 Then there's the sarcastic fringehead. 还有勃氏新热鳚 He doesn't just use his to catch crabs. 它不光用颌来抓螃蟹 He also uses them for one of the most intimidating displays in nature... 还用颌来展现令人生畏的实力 to rid his ...
Some fish use them to protect their eggs. 有的鱼用颌来保护自己的卵 Others to attract a mate. 有的鱼用颌来吸引配偶 Then there's the sarcastic fringehead. 还有勃氏新热鳚 He doesn't just use his to catch crabs. 它不光用颌来抓螃蟹 He also uses them for one of the most intim...
no matter their size. 不论它们的大小如何 While jaws give them bite. 而颌则为它们提供了咬的能力 But there is more to jaws than that. 但是颌的作用不止于此 Some fish use them to protect their eggs. 有的鱼用颌来保护自己的卵 Others to attract a mate. 有的鱼用颌来吸引配偶 Then there's the sarcas...