Migrators
(migrator 的复数) n. 候鸟, 移居者
🗣️ 情景例句
but he has to work today,
但他今天工作忙，
The agricultural region is centered largely in the north.
那里的农业区大部分集中在北部。
Only good scouting is likely to preserve the freedoms so dear to the heart of the eternal Boy Scout.
只有优良的童子军活动才能保持不朽的童子军所衷心热爱的各项自由。