bluebird
US /ˈbluː.bɝːd/
UK /ˈbluː.bɝːd/

名词
1.
蓝知更鸟, 蓝鸟
a small North American thrush, the male of which has a bright blue back and head.
示例:
•
A beautiful bluebird landed on the bird feeder.
一只美丽的蓝知更鸟落在鸟食槽上。
•
The song of the bluebird is often associated with happiness.
蓝知更鸟的歌声常与幸福联系在一起。
在 Lingoland 学习这个单词