欢笑声 huānxiàoshēng sound of laughter Definitions Defs Origin Strokes Stroke Words Sentences Sents 1 sentence 窗外不时传来阵阵欢笑声。 chuāng wài bùshí chuánlái zhènzhèn huānxiàoshēng. Bursts of laughter could be heard from outside the window from time to time. Source: Dong Chinese Dictionary
