煤气 méiqì HSK5 gas Definitions Defs Origin Strokes Stroke Words Sentences Sents Showing: coal gas All meanings 4 méiqì 4 gas 3coal gas 1 1 sentence for 煤气 (méiqì — coal gas) 煤气曾被广泛用于城市照明。 méiqì céng bèi guǎngfàn yòng yú chéngshì zhàomíng. Gas was once widely used for city lighting. Source: Dong Chinese Dictionary