recur
recur
(recurred, recurring)
recurrence
noun
语源
(recurred, recurring)
- [no obj.]occur again, periodically, or repeatedly
再发生，周期性发生，反复出现
when the symptoms recurred, the doctor diagnosed something different.
症状复发时，医生作出不同的诊断。
[as adj. recurring]a recurring theme.
反复出现的主旋律。
■(of a thought, image or memory) come back to one's mind
（思想、形象或记忆）重现，再现
Oglethorpe's words kept recurring to him.
奥格尔索普的话不停地在他的耳边回响。
■(recur to)go back to (something) in thought or speech
（思考或讲话时）重新回到，反复提及
the book remained a favourite and she constantly recurred to it.
她一直喜爱这本书，经常提起它。
recurrence
noun
语源
- Middle English (in the sense 'return to'): from Latin recurrere, from re- 'again, back' + currere 'run'
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