相关单词同义词crude, rough, low, inferior, lower, 近义词 crude, rough反义词fine, refined, smooth, soft临近词coast, coalition, coarsen, coarsely, coarsening, coarse tow, coarseness, coarse bed, coarse fit, coarse net, coarse ash, coarse cut相似词coalface, coalfield, coalition, coarctation of the aorta, coarsen, coarticulation, coast, Coast Guardsman, 返回 coarse