ganoid
「ganoid」的意思
硬鳞的; 光鳞的; 硬鳞鱼
n.硬鳞鱼adj.硬鳞的,珐琅质的,表面光滑的
「ganoid」的用法
ganoid鱼类的一种，具有鳞片和硬骨。 - 鱼类学家
「ganoid」的例句
Ganoids are an ancient group of ray-finned fish.
ganoid是一群古老的辐鳍鱼。
Their scales are hard and bony.
它们的鳞片是硬而骨质的。
Many species are extinct, but some still exist today.
许多物种已经灭绝，但有些仍然存在。
Ganoids are important for understanding the evolution of fish.
ganoid对于理解鱼类的进化非常重要。
They have a unique skeletal structure.
它们具有独特的骨骼结构。
Ganoids were once widespread in the oceans.
ganoid曾经在海洋中广泛分布。
Their fossils can provide valuable information about ancient ecosystems.
它们的化石可以提供有关古代生态系统的重要信息。
Some ganoids have a distinctive coloration.
一些ganoid有独特的颜色。
They play a role in the food chain of the ocean ecosystem.
它们在海洋生态系统的食物链中扮演角色。
They have a wide range of sizes and shapes.
一些ganoid有广泛的大小和形状。