相关单词近义词 boredom 无聊, planeness 平面度, levelness 水平度, evenness 平均, smoothness 柔滑, uniformity 一致, regularity 规律性, dullness 迟钝, monotony 单调, monotonousness 单调, tedium 单调乏味, dreariness 沉寂, staleness 泄气, insipidness 没有味道, matte 表面无光泽的..., matt 无光泽的, lusterlessness 无光泽, lethargy 昏睡, lustrelessness 无光泽, sluggishness 惯性, phlegm 痰, languor 怠惰, two-dimensionality 二维, mat 垫子临近词Flatte, flat, flat top guitar, flat-base rim, flat controller, flat-pin plug, flat point lace, flat iron wheel, flat cable head, flat back swing, flat meter rate, flat press seal相似词flatlet, flatline, flatly, flatmate, flatpack, flatshare, flatten, flatter, 返回 flatness