Read Edit View history 页岩气 yèyánqì shale gas Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 页岩气/頁岩氣 · yèyánqì · shale gas 2026/03/04 页岩气 / 頁岩氣 yèyánqì shale gas shale gas 页岩气的开发对能源安全具有重要意义。 created sense Mar 4, 2026, 02:25 AM