sand martin

US /sænd ˈmɑːr.tɪn/
UK /sænd ˈmɑːr.tɪn/
"sand martin" picture
1.

제비갈매기

a small, brown migratory bird of the swallow family, typically nesting in tunnels dug into sandy banks.

:
We watched the sand martins darting over the river.
우리는 강 위를 빠르게 날아다니는 제비갈매기를 보았다.
The cliff face was dotted with the nests of sand martins.
절벽 면에는 제비갈매기 둥지가 점점이 박혀 있었다.