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单词
proof silver
释义
Proof Silver
Proof Silver
Any amount of pure silver used to test the purity of silver coins. In the United States, proof silver is disseminated by the Philadelphia Mint. See also: Assay, numismatics.
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nutrea
nutria
nutria hunting
nutrias
nu-triazo
nutribiotic
nutrication
nutriceutical
nutrician
nutricion
nutrient
nutrient agar
nutrient allowance
nutrient analysis
nutrient and irrigation management plan
nutrient arteries of femur
nutrient arteries of humerus
nutrient artery
nutrient artery of femur
nutrient artery of fibula
nutrient artery of humerus
nutrient artery of radius
nutrient artery of the tibia
nutrient artery of tibia
nutrient artery of ulna
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更新时间:2025/3/14 22:19:34