crossopterygian单词基本解析：

n.& adj.总鳍组鱼（的）
n. [动]总鳍组鱼adj. [动]总鳍组鱼的

crossopterygian变化用词：

动词过去式: cross-linked | 动词过去分词: cross-linked | 动词现在分词: cross-linking | 动词第三人称单数: crosslinks |

crossopterygian英英释义：

Noun

1. any fish of the order Crossopterygii; most known only in fossil form

名词 crossopterygian:

any fish of the order Crossopterygii; most known only in fossil form

同义词：lobefin, lobe-finned fish

crossopterygian中文词源：

crossopterygian用法和例句：

crossopterygian

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