Read Edit View history 沼气 zhǎoqì marsh gas Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 沼气/沼氣 · zhǎoqì · marsh gas 2026/03/04 沼气 / 沼氣 zhǎoqì marsh gas methane (CH4) produced by the anaerobic decomposition of organic matter, often found in marshes or produced in digesters 许多农村家庭利用沼气来烧水做饭。 noun created sense Mar 4, 2026, 02:25 AM