四川普通話 sìchuānpǔtōnghuà Sichuanese Mandarin Definitions Defs Origin Strokes Stroke Words Sentences Sents 四川 sìchuān Sichuan Sichuan province in southwest China, with its capital at 成都 chéngdū; abbreviated as 川 chuān or 蜀 shǔ普通话 普通話 pǔtōnghuà noun Mandarin Chinese The official standard language of China, using the Beijing phonology as the standard, Northern Mandarin as the base dialect, and modern vernacular literature as the grammatical standard