bird·call /-ˌkɔl/
鳥叫聲,學鳥叫,叫子
Bird·call n.
1. A sound made in imitation of the note or cry of a bird for the purpose of decoying the bird or its mate.
2. An instrument of any kind, as a whistle, used in making the sound of a birdcall.
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birdcall
n 1: the characteristic sound produced by a bird; "a bird will
not learn its song unless it hears it at an early age"
[syn: call, birdsong, song]
2: a device for imitating a birdcall