供暖 gōngnuǎn HSK7 heating Definitions Defs Origin Strokes Stroke Words Sentences Sents Showing: supply heat All meanings 2 gōngnuǎn 2 heating 1supply heat 1 1 sentence for 供暖 (gōngnuǎn — supply heat) 由于天气转冷,这座城市提前开始供暖了。 yóuyú tiānqì zhuǎnlěng, zhè zuò chéngshì tíqián kāishǐ gōngnuǎn le. As the weather turned cold, the city started its heating service early. Source: Dong Chinese Dictionary