短語詞組用作名詞 (n.)動(dòng)詞+～avoid 〔save〕 a repetition 避免重複need no repetition 不需重複形容詞+～boring 〔continued〕 repetition 令人厭煩〔不斷〕的重複介詞+～by repetitions of effort 靠反複努力with each repetition 伴隨每次重複～+介詞a repetition of 關(guān)於…的重複短語 返回 repitition