sand martin
US /sænd ˈmɑːr.tɪn/
UK /sænd ˈmɑːr.tɪn/
名詞
1.
沙燕
a small, brown migratory bird of the swallow family, typically nesting in tunnels dug into sandy banks.
範例:
•
We watched the sand martins darting over the river.
我們看著沙燕在河上飛來飛去。
•
The cliff face was dotted with the nests of sand martins.
懸崖峭壁上點綴著沙燕的巢穴。
在 Lingoland 學習這個單詞