呼吸孔 hūxīkǒng spiracle Definitions Defs Origin Strokes Stroke Words Sentences Sents 呼吸孔 hūxīkǒng spiracle an opening used for breathing, such as a blowhole or nostril; specifically a spiracle in insects and certain other animals
呼吸孔 hūxīkǒng spiracle an opening used for breathing, such as a blowhole or nostril; specifically a spiracle in insects and certain other animals
