| 释义 |
adj- ① 周期的;定期的
- a periodic wind【海】季节风,周期风
- periodic attacks of dizziness [fever]周期性的眩晕[发烧]
- ③ 【修辞】掉尾句的
- a periodic sentence掉尾句(要到句尾文意才完全的句子)
同义词- alternateadj.定期的
- fitfuladj.一阵阵的
- occasionaladj.间歇的
- cyclic
- cyclical
- intermittent
- isochronal
- isochronous
- on-again, off-again
- periodical
- recurrent
- sporadic
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