英语词汇at periodic intervals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	at periodic intervals
释义	periodic adj — 定期 adj periodic — 周期性 intervals pl — 间隔 n at prep — 对 adv • 于 prep • 乎 prep interval — 间隙 • 际 • 空当 • 级距 • 区隔
随便看	I must stress i must struggle i must submit i must surrender i must take i must take a shower i must tell her that I must tell her that i must tell them i must tell you i must tell you something. I must thank I must thank I must thank her I must thank her I must thank you i must think i must underline i must verify i must wait for i must warn you i must wear i must work i must work hard i'm usually not

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periodic adj —