Read Edit View history Discussion 美國能源部 měiguónéngyuánbù US Department of Energy Origin Definitions Defs Strokes Stroke Words Sentences Sents 美国能源部 美國能源部 měiguónéngyuánbù US Department of Energy United States Department of Energy; the cabinet-level department of the United States government concerned with energy policy and nuclear safety
美国能源部 美國能源部 měiguónéngyuánbù US Department of Energy United States Department of Energy; the cabinet-level department of the United States government concerned with energy policy and nuclear safety