migratory

US /ˈmaɪ.ɡrə.tɔːr.i/
UK /ˈmaɪ.ɡrə.tɔːr.i/
"migratory" picture
1.

遷徙的, 移居的

relating to or denoting any animal that migrates

:
Migratory birds fly south for the winter.
候鳥南飛過冬。
The salmon is a migratory fish.
鮭魚是一種洄游魚類。
2.

遷徙的, 移動的

moving from one place to another at different times of the year

:
The tribe followed the migratory patterns of the buffalo.
部落遵循野牛的遷徙模式。
They studied the migratory routes of ancient peoples.
他們研究了古代民族的遷徙路線。