Any of the class Chondrichthyes, having a cartilaginous skeleton and including the sharks, rays, and skates.

軟骨魚(yú)有一套軟骨架的軟骨魚(yú)綱中的一種一级黄色片美国，包括鯊魚(yú)影音先锋av在线资源、魟魚(yú)和鰩魚(yú)

Included here are fishes having either a bony skeleton, such as a perch, or a cartilaginous skeleton, such as a shark, or those lacking a jaw, such as a lamprey or hagfish.

以具有鰭及用腮呼吸為特征的一種冷血水上脊椎動(dòng)物，包括多骨骼魚(yú)類(lèi)免费黄色视频A片子，如河鱸九七人人操；或軟骨魚(yú)類(lèi)，如鯊魚(yú)欧美一级abbb；或無(wú)顎魚(yú)類(lèi)国产精品免费高清在线观看，如七鰓鰻或八目鰻類(lèi)魚(yú)

Bony fish:a fish having a bony rather than cartilaginous skeleton; a teleost.

硬骨魚(yú)：一種長(zhǎng)著硬骨架的多骨魚(yú)；硬骨魚(yú)欧美性爱免费看视频。

Any of numerous fishes of the class Chondrichthyes,characterized by a cartilaginous skeleton and placoid scales and including the shark s,rays,and skates.

屬軟骨魚(yú)綱的魚(yú)軟骨魚(yú)綱魚(yú)的一種日韩伊人网，以軟骨骨架和板狀魚(yú)鱗為特征色色色8，包括鯊、鰩人人操一区、灰鰩

Any of numerous fishes of the class Chondrichthyes, characterized by a cartilaginous skeleton and placoid scales and including the sharks, rays, and skates.

屬軟骨魚(yú)綱的魚(yú)軟骨魚(yú)綱魚(yú)的一種亚洲操大逼综合网，以軟骨骨架和板狀魚(yú)鱗為特征，包括鯊日韩在线精品色欲视频观看免费网站、鰩免费看黄色网站视频、灰鰩

Any of numerous fishes of the class Chondrichthyes characterized by a cartilaginous skeleton and placoid scales: sharks; rays; skates.

眾多的軟骨魚(yú)類(lèi)；以軟骨骨架和板狀魚(yú)鱗為特征一a黄色视频a，包括鯊www.国产无码、鰩、灰鰩欧洲亚洲一级毛片一区二区高清视频。

Any of numerous chiefly marine carnivorous fishes of the class Chondrichthyes, which are sometimes large and voracious and have a streamlined, torpedolike body, five to seven gill openings on each side of the head, a large oil-filled liver, a cartilaginous skeleton, and tough skin covered with small toothlike scales.

中文翻譯：鯊魚(yú)任一種軟骨魚(yú)綱的海生食肉魚(yú)，有的體形巨大国产一级婬片A片免费无码、貪婪并呈流線形国产精品国产免费，有魚(yú)雷狀軀體，頭的側(cè)面各有五至七個(gè)鰓孔老司机日韩精品伦理片，并生有一個(gè)大的富有油脂的肝臟亚洲欧美日本一区，一個(gè)軟骨骨架和覆蓋有小齒狀鱗片的堅(jiān)韌表皮

Any of numerous chiefly marine carnivorous fishes of the class Chondrichthyes, which are sometimes large and voracious and have a streamlined, torpedolike body, five to seven gill openings on each side of the head, a large oil-filled liver, a cartilaginous skeleton, and tough skin covered with small toothlike scales.

鯊魚(yú)：任一種軟骨魚(yú)綱的海生食肉魚(yú)，有的體形巨大99ri视频精品这里精品、貪婪并呈流線形超碰人人99，有魚(yú)雷狀軀體，頭的側(cè)面各有五至七個(gè)鰓孔色五月综合网，并生有一個(gè)大的富有油脂的肝臟欧美日韩国产成A免费网站，一個(gè)軟骨骨架和覆蓋有小齒狀鱗片的堅(jiān)韌表皮 A person regarded as ruthless， greedy欧美乱伦视频二区， or dishonest免费观黄色视频。