知识扩展
相关变形拓展
复数:repetitions→动词:repeat(重复)→三单:repeats;过去式:repeated;过去分词:repeated;现在分词:repeating
易混词辨析
repeat、repetition、repetion
1. repetition:名词 “重复;反复;复制品”(搭配 “repetition of words;avoid repetition”);
2. repeat:动词 “重复;复述;重播”/ 名词 “重复;重播”,词性差异(“repeat a sentence” vs “repetition of a sentence”);
3. 高频错拼 “repetion”(漏 “t”);
4. 搭配误区:“repetition of”(正确),易误写 “repetition for”。
重要短语
repetition rate 重复率
repetition frequency [电]重复频;换帧频率
pulse repetition frequency [计]脉冲重复频率
repetition measurement 复测法
精选例句
1、 Repetition helps us remember new words better.
重复有助于我们更好地记住新单词。(名词,由repeat派生,表“重复”,中考常考学习方法类词汇)
来源:【中考难度例句】秒词邦编辑整理
2、 It is real prayer,and not mechanical repetition.
这是真正的祈祷,而不是机械式的重复。
来源:秒词邦搜集整理
1、 He could also have cut out much of the repetition and thus saved many pages.
他本来也可以删掉很多重复的语句,省去很多页数。
来源:《柯林斯英汉双解大词典》
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