| 释义 | 
		hes·per·or·nith·i·for·mes \ˌhespə(ˌ)rȯrˌnithəˈfȯrˌmēz\ noun plural Usage: capitalized Etymology: New Latin, from Hesperornith-, Hesperornis + -iformes  : an order of extinct aquatic birds (superorder Odontognathae) including the genus Hesperornis and related Cretaceous forms |