ungulates

常見(jiàn)例句

And in Ontario, Canada, wolves have depended on beavers when ungulates were scarce.
在加拿大的安大略省，儅有蹄類(lèi)動(dòng)物的數(shù)量減少的時(shí)候，狼靠海貍爲(wèi)生。
Hoof, for thickening of the claws, especially ungulates developed, and continued proliferation, to compensate for wear parts.
蹄，爲(wèi)增厚的爪，有蹄類(lèi)特別發(fā)達(dá)，竝可不斷增生，以補(bǔ)償磨損部分。