重复频率: recurrence frequencyrecurrence raterecurrent frequencyrepeat frequency raterepeated frequencyrepetition frequencyrepetition raterepetition-raterepetitive frequency
重复: 1.repeat; duplicate; reduplicate; iterate 短语和例子他把那个词重复了几遍。 he repeated the word several times.2.repetition; reiteration; gemination; rerun; duplication; replication; palin-; pali- 短语和例子避免不