单词	王者之冠的
释义	同CROWN
随便看	field reduction field--reduction field reference field region field region， (fresnel) radiating near field region， radiating near field region， reacive near-field field registration file field regulator field regulator--field rheostat field regulator，field rheostat field relay field reliability test field-- remanent field removal relay field repetition field repetition rate field replaceable part field replaceable unit field replaceable unit，fru field research field research ； field study field reset field resistance field resistance line