chordate

美 　英 ['k??de?t]

• n.【動】脊索動物類
• 網(wǎng)絡脊索動物的；脊索類；脊所動物門

詞形變化

復數(shù)：chordates  

英漢解釋

n.	1. 【動】脊索動物類

英英解釋

n.	1. an animal that at some stage in its development has a main dorsal nerve cord, a skeletal rod , and gill slits, including all vertebrates and some primitive invertebrate ocean animals.

例句

The ascidian tadpole larva is regarded as a prototype of the ancestral chordate.

在海鞘蝌蚪幼體被視為原型祖先的脊索動物。

Here we consider recent studies on the development of the tadpole larva that provide new insights into chordate origins and evolution.

在這里，我們考慮最近的研究的發(fā)展，蝌蚪幼體提供新的見解脊索動物的起源和演化。

Pisces are members of the chordate subphylum Vertebrata;

魚綱是脊索動物門的亞門；