開 kāi HSK1 open Origin Definitions Defs Strokes Stroke Words Sentences Sents Showing: carat All meanings 347 kāi 347 open 91drive 62operate 61hold 41away 24issue 22bloom 22depart 10boil 6come apart 4abbreviation 2carat 1propose 1 1 sentence for 開 (kāi — carat) 这是十八开金的项链。 zhè shì shíbā kāi jīn de xiàngliàn. This is an 18-karat gold necklace. Source: Dong Chinese Dictionary