可燃冰 Traditional form: 可燃冰 Pinyin (reading): kěránbīng Definitions: clathrate hydrates Characters: 可 - may, can, -able; possibly 燃 - to ignite, to burn; combustion 冰 - ice; ice-cold Traditional characters: 可 - may, can, -able; possibly 燃 - to ignite, to burn; combustion 冰 - ice; ice-cold