tetrapods
四足动物
常用释义
英音[ ˈtetrəˌpɒdz ]
美音[ tetrəˈpɑːdz ]
基本释义
- n. 四足动物（tetrapod 的复数）；四肢类
例句
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1·Where children once scrambled over rocks to explore haunted caves, now they climb on cement tetrapods.昔日孩童们攀爬岩石、探索闹鬼岩洞的地方，现如今已变成只能供他们爬楼梯的水泥四角物了。
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2·Many primitive lineages went extinct as sharks and bony fish became masters of the waters and tetrapods, the four-legged animals that eventually evolved into dinosaurs and mammals, conquered the land.许多原始生物灭绝，鲨鱼和硬骨鱼成为水域的主人，四足动物最终进化成了恐龙和哺乳动物，征服了陆地。
同义词
n.
四足动物（tetrapod的复数）；四肢类