tyrant flycatcher
noun
1- a New World perching bird that resembles the Old World flycatchers in behaviour, typically with brightly coloured plumage霸鹟。
1.1
- Family Tyrannidae: many genera and numerous species.霸鹟科：多属, 众多种。
词源
mid 18th cent.: so named because of its aggressive behaviour towards other birds approaching its nest.