1.a small bird with a long tail that quickly moves up and down when the bird walks
1.Residents of a small village in the UK have been forced to cover their car side mirrors after they were hit by wagtails.
日前,由于受小鸟鹡鸰侵扰,英国一村庄居民只好把爱车的后视镜包裹得严严实实。