A bird's song is sad when death is near Birds cry plaintively before they die When a bird is about to die its notes are mournful When a bird is dying its cry is pitiful
鸟之诗用英文怎么说
鸟人用英文怎么说
鸟俗用英文怎么说
鸟催产素用英文怎么说
鸟儿用英文怎么说
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