相关单词同义词harmonic tone, partial tone, 近义词 comparison 比较, repetition 重复, recurrence 再现, duplication 复制, echoing 回声现象, iteration 迭代, alliteration 头韵, rhyme 韵, similarity 相似临近词as, Assad相似词associated, association, association football, associative property, assort, assorted, assortment, Asst, 返回 assonance