助听犬 zhùtīngquǎn hearing dog Definitions Defs Origin Strokes Stroke Words Sentences Sents 助听犬 助聽犬 zhùtīngquǎn hearing dog noun a type of assistance dog trained to alert its owner to specific sounds
助听犬 助聽犬 zhùtīngquǎn hearing dog noun a type of assistance dog trained to alert its owner to specific sounds
