Beltsville_百度翻译Beltsville [词典] Small White(美国农业部培育的)贝兹维尔小种白火鸡; [地名] [美国] 贝尔茨维尔; [例句]Scientists designed the system at a Department of Agriculture research center inBeltsville, Maryland.科学家们在马里兰州贝茨维尔市的农业部研究中心设计了这套系统。