coelacanth

详细解释:n. 腔棘鱼类的鱼
a. 腔棘鱼类的

词型变化：

形容词:coelacanthine

英语解释：

名词 coelacanth:

fish thought to have been extinct since the Cretaceous period but found in 1938 off the coast of Africa同义词：Latimeria chalumnae