Read Edit View history 化石燃料 huàshíránliào fossil fuel Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 化石燃料 · huàshíránliào · fossil fuel 2026/03/04 化石燃料 huàshíránliào fossil fuel fossil fuel 减少化石燃料的使用有助于保护环境。 created sense Mar 4, 2026, 02:25 AM