寰宇 huányǔ world Definitions Defs Origin Strokes Stroke Words Sentences Sents 1 sentence 这位钢琴家的名声早已响彻寰宇,无人不知。 zhè wèi gāngqínjiā de míngshēng zǎo yǐ xiǎngchè huányǔ, wúrén bù zhī. This pianist's fame has long resonated throughout the world, and he is known to everyone. Source: Dong Chinese Dictionary