house martin
US /ˈhaʊs ˌmɑːr.tɪn/
UK /ˈhaʊs ˌmɑːr.tɪn/

名词
1.
家燕
a small swallow-like bird with a forked tail, blue-black upperparts, and white underparts, typically nesting in colonies on buildings
示例:
•
A house martin built its nest under the eaves of our roof.
一只家燕在我们的屋檐下筑巢。
•
We watched the house martins darting through the air, catching insects.
我们看着家燕在空中穿梭,捕捉昆虫。
在 Lingoland 学习这个单词