英语词汇periodically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	periodically
释义	pe.ri.od.i.cal.ly H.pIE7ri5Bd7I7kli, $.pIr7i5B:7dI- adv [not gradable] 定期地，周期地 The equipment should be tested periodically (= at regular times). 设备应定期检测。
随便看	seamanship seamed seamless seamstress seamy seaplane seaport sear search search searching searchingly searchlight searing searing searingly seascape seashell seashore seasick seasickness seaside season season season

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