Chinese translation for "natural source of energy"

天然能源

Similar Words：

"natural sonar" Chinese translation, "natural sound" Chinese translation, "natural sound source" Chinese translation, "natural source" Chinese translation, "natural source of air pollution" Chinese translation, "natural source of ultraviolet" Chinese translation, "natural sources" Chinese translation, "natural souring" Chinese translation, "natural space radiation" Chinese translation, "natural span of life" Chinese translation