#备考资料：托福考试词汇研究－Unit3 3 搜索结果
ardenta.热心的;热烈的[ardor的形容词an~patriot满腔热忱的爱国者]ardorn.热心["热(度)")with~热心地]arduousa.费力的;艰巨的[arduussteep,difficult]arenan.竞技场[(h)arenasand,sand-strewnplaceofbat
05-08ardenta.热心的;热烈的[ardor的形容词an~patriot满腔热忱的爱国者]ardorn.热心["热(度)")with~热心地]来源：考试大arduousa.费力的;艰巨的[arduussteep,difficult]arenan.竞技场[(h)arenasand,sand-strewnpla
05-08