相关单词同义词angry, robust, crude, 近义词 abrupt, coarse, crude反义词graceful, polite, smooth临近词rudimentary, ruddy, ruder, Ruden, Rudel, Rudert, Rudell, rudest, Rudent, rudely, Rudels, Rudeau相似词ructions, rudder, rudderless, ruddy, rudimentary, rue, rue the day idiom, rueful, 返回 rude