wagtail

汉语翻译

n. 鹩凫

英语解释：

名词 wagtail:

1. Old World bird having a very long tail that jerks up and down as it walks

详细解释：

wag.tail

n.（名词）
Any of various chiefly Old World birds of the family Motacillidae, having a slender body with a long tail that constantly wags.
鹡鸰，亟灶巢鸟：主要在西半球的一种鹡鸰科鸟，具有瘦长的身体和不断摆动的尾巴