peregrine
US /ˈper.ə.ɡrɪn/
UK /ˈper.ə.ɡrɪn/

1.
游隼
a powerful falcon (Falco peregrinus) with a dark back and a striped breast, found worldwide and noted for its speed.
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The peregrine falcon is the fastest bird in the world.
游隼是世界上最快的鸟。
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We spotted a peregrine soaring high above the cliffs.
我们看到一只游隼在悬崖上空高高翱翔。