birdcall中文什么意思

单边带长途通信设备

单边带长途通讯设备

叫子

鸟叫声

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学鸟叫

例句与用法

1. Besides the birdcalls , introduction of each bird species on their appearance , feeding habit and breeding behavior will also included in the cd
   于发布会后，本会将把1000只张光碟将赠送致各公共图书馆学校及为视障人士提供服务的中心以供使用。

英文释义

名词

1. a device for imitating a birdcall
2. the characteristic sound produced by a bird; "a bird will not learn its song unless it hears it at an early age"
   同义词：call, birdsong, song