cattle egret
cattle-egret的词性:n.(名词)
1. A small egret (Bubulus ibis) native to Africa and southern Eurasia that feeds among grazing cattle. 黄鹭,牛背鹭:一种小型鹭鸶(黄鹭 牛背鹭) ,原产于非洲和欧亚南部,喂养在牧牛中