Eich chwiliad - "(combustiveis or (combustions or combusting)) ((fossilis" or fossheim") or fossils") - ddim yn cyfateb ag unrhyw adnoddau

Efallai y dylech gynnig rhai amrywiadau sillafu:
combustiveis » combustibles
combustions » combustion, combustors, compostions
combusting » combustion, composting, combating
fossilis" » fossili", fossilised", fossil"
fossils" » fossil"

Efallai y cewch fwy o ganlyniadau drwy addasu'ch ymholiad chwilio.