开通 kāitōngkāitong HSK6 open or activate Origin Definitions Defs Strokes Stroke Words Sentences Sents Showing: open-minded All meanings 4 kāitōng 3 open or activate 3kāitong 1 open-minded 1 1 sentence for 开通 (kāitong — open-minded) 他的父母思想非常开通。 tā de fùmǔ sīxiǎng fēicháng kāitong. His parents are very open-minded. Source: Dong Chinese Dictionary