相关单词同义词extent, boundary, region, territory, area, 近义词 band 乐队, range 范围, field 田地, gamut 【音乐】全音阶..., variety 多样, continuum 连续, scale 刻度临近词speculate, spectroscopy, spectrum map, spectrum dip, spectrum art, spectrum load, Spectrum Data, spectrum CDMA, spectrum type, Spectrum film, spectrum lamp, spectrum line相似词specter, spectral, spectre, spectroscope, specular, speculate, speculation, speculative, 返回 spectrum