相关单词同义词thickness, compression, assembly, convergence, set, 近义词 absorption 吸收，吸收作用..., attentiveness 注意, attention 注意, meditation 沉思, awareness 认识, focus 焦点, deliberation 熟虑, study 研究, condensation 浓缩, compression 压缩, application 应用, speciality 专长, thinking 思考, collection 收集, assiduity 勤勉, immersion 沉浸, engrossment 用大字写；占去 ... ..., density 密度, tightness 密闭, assiduousness 刻苦(有毅力..., denseness 稠密, compactness 致密性反义词distraction, 分心dilution, 稀释distribution, 分布临近词concentric, concentrate, concentrations, concentration on, concentration key, concentration cap, concentration pit, concentration cup, concentration pan, concentration tube, concentration yard, concentration scal相似词conceivable, conceive, concentrate, concentrated, concentration camp, concentric, concept, concept album, 返回 concentration