lamprey

n.【动】七鳃鳗

网络释义：七鳃类；八目鳗；七鳃鳗目

网络释义

n.1.【动】七鳃鳗,八目鳗

n.1.a freshwater jawless fish with a round sucking mouth for attaching itself to other fish and, in the case of adults, feeding parasitically on their blood.

1.七鳃鳗 lampbrush chromosome 灯刷染色体 lampreys 七鳃类 lamprophyllous 亮叶的 ...

3.八目鳗（Agnatha）的盲鳗（Hag fishes）及八目鳗（lampreys），它们的脊椎还是软骨质，是相当原始的脊椎动物。

4.七鳃鳗目myzontiformes (Lampreys) 七鳃鳗目 (Lampreys) > Petromyzontidae (Northern lampreys) 七鳃鳗科 (Northern lampreys) > La…

5.七鳃鳗类 ... 七腮鳗纲 cyclostomes 七鳃鳗类 lampreys 七鳃鳗目 petromyzoniformes ...

6.七腮鳗从苏格兰化石中的牙形石软体组织显示，这些古生物有点类似七腮鳗 ( lampreys )。在接近奥陶纪末期时出现了一次生物大灭绝。

1.fimbriate With a fringed margin; a margin with filaments, e. g. margin of sucking disk of lampreys (Petromyzontiformes).有毛缘的具有一个有穗边的边缘；边缘有丝状突起，例如八目鳗（七鳃鳗目）的吸盘边缘。

2.Finger said these chemosensory cells are found in most aquatic vertebrates, including sharks, bony fish and lampreys.芬杰称，大多数海洋脊椎动物都有这种化学感应细胞，包括鲨鱼，硬骨鱼和七鳃鳗。

3.Robots of the future might end up resembling medieval monsters, with shrews' heads, octopuses' arms and lampreys' bodies.未来的机器人可能会象中世纪时期的怪物，具有的鼩鼱的头，章鱼的足，七鳃鳗的身体。

4.haematophagous Eating blood as in lampreys .食血的吃血液的，如在八目鳗中。

5.They're kind of like eels or hagfish or lampreys, but different.它们有点像鳝鱼、丑鱼或者鳗鱼，但并不相同。

6.superclass of eel-shaped chordates lacking jaws and pelvic fins: lampreys;鳗鲡状的脊索动物超类，没有咽喉和骨盆鳍；

7.Sea Lampreys Flee Death Smells逃离“死亡气息”