嗷嗷 áo'áo [sound of wailing] Origin Definitions Defs Strokes Stroke Words Sentences Sents 1 sentence 那狗嗷嗷地叫着抓门。 nà gǒu áo'áo de jiào zhe zhuā mén. The dog whined and scratched at the door. Source: AI Challenger 2017