any of various small grey-and-black songbirds of North America
chickadee详细解释
chick.a.dee n.(名词)Any of several small, plump North American birds of the genusParus, having predominantly gray plumage and a dark-crowned head. 山雀:北美洲山雀属 的几种形小且多肉的鸟中的任何一种,全身羽毛主要为灰色,头部为深色有冠 来源:[Imitative of its call] [源自其叫声]