kestrels
n.
（产于欧洲的）茶隼（一种鹰）( kestrel的名词复数 );
例句:
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Both hobbies and kestrels belong to the falcon genus.
来自BBC
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The kestrels have got lots of perches round here.
来自BBC
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Some small falcons with long narrow wings are called hobbies, and some which hover while hunting are called kestrels.
来自BBC