ursid是什么意思   ursid怎么读

ursid单词基本解析：

ursid变化用词：

ursid英英释义：

ursid中文词源：

ursid用法和例句：

ursid

A number of polar bear hybrids are described as Ursid hybrids, a term that designates any hybrid of two species within the Ursidae family.

很多北极熊与其它熊的混血儿被称之为“杂种熊科动物”，这一术语指的是熊类家族中任何两种成员的杂交后代。

Also known as Grolar Bear, this bear hybrid is a rare ursid hybrid that has occurred both in captivity and in the wild.

这种杂交熊也被称之为“灰白熊”，是一种罕见的混血熊科动物，在圈养和野生环境下都有存在。