英语词汇periodic怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	periodic
释义	pe.ri.od.ic H.pIE7ri5Bd7Ik, $.pIr7i5B:7dIk adj [not gradable] happening repeatedly over a period of time 周期的，周期性的 He suffers periodic mental breakdowns. 他有周期性的精神失常。
随便看	weeny weep weep weep weeping willow weepy weepy weevil weft weigh weigh weigh weigh weighbridge weigh on weight weight weight weighted weighting weightless weightlessly weightlessness weightlifter weightlifting

英汉双解词典包含44095条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。