网站首页  词典首页

请输入您要查询的字词:

 

单词 头索动物
释义 〔lancelet〕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〔cephalochordate〕Of, relating to, or belonging to the subphylum Cephalochordata.头索动物亚门的:属于、关于或隶属头索动物亚门的〔cephalochordate〕Any of various primitive chordate animals of the subphylum Cephalochordata, such as the lancet, that lack a true vertebral column.头索动物头索动物亚门的一种原始脊索动物,如帆蜥鱼,无真正的脊柱
随便看

 

英汉汉英双解词典收录301015条英汉双解翻译词条,可根据汉字查询相应的英文词汇,基本涵盖了全部常用汉字的英文读音、翻译及用法,是英语学习及翻译工作的有利工具。

 

Copyright © 2000-2024 Cibaojian.com All Rights Reserved
更新时间:2024/11/26 18:51:42