lancelet
音标['lɑ:nslit]
汉语翻译
n. 文昌鱼
英语解释
名词 lancelet:
- small translucent lancet-shaped burrowing marine animal; primitive forerunner of the vertebrates同义词：amphioxus
详细解释
lance.let
n.（名词）Any of various small, flattened marine organisms of the subphylum Cephalochordata, structurally similar to the vertebrates but having a notochord rather than a true vertebral column.Also called amphioxus 蛞蝓鱼类：任一种体形较小的头索动物纲的扁平海洋动物，它们在结构上与脊椎动物类似，但只有一个脊索而没有真正的脊椎也作 amphioxus
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