美国地质调查局 měiguódìzhìdiàochájú United States Geological Survey Definitions Defs Origin Strokes Stroke Words Sentences Sents 美国地质调查局 美國地質調查局 měiguódìzhìdiàochájú United States Geological Survey The scientific agency of the United States government, also known as the USGS, that studies the landscape and natural resources of the US. Frequency Written text 0.028 per million Sources Frequency data BCC Corpus (BLCU)
美国地质调查局 美國地質調查局 měiguódìzhìdiàochájú United States Geological Survey The scientific agency of the United States government, also known as the USGS, that studies the landscape and natural resources of the US. Frequency Written text 0.028 per million Sources Frequency data BCC Corpus (BLCU)
