coelacanth fish空棘鱼
African coelacanth非洲腔棘鱼
coelacanth h空棘鱼
sulawesi coelacanth苏拉威西腔棘鱼
the coelacanth空棘鱼
Coelacanth pictures腔棘鱼图片
Superancient Deepsea King Coelacanth鱼王
Finding the Coelacanth棺材匠和铜蜻蜓
N（名词） a primitive marine bony fish of the genus Latimeria (subclass Crossopterygii), having fleshy limblike pectoral fins and occurring off the coast of E Africa: thought to be extinct until a living specimen was discovered in 1938 腔棘鱼; 原认为已灭绝，但在1938年发现该类鱼