adv. sometimes but notoften; occasionally时时,有时,偶尔:Every nowand again the old lady wiped her eyes with ahandkerchief.老妇人不时地用手帕擦着眼睛。Every now and again an event occurs thatchanges public attitudes.偶尔发生的某一事件就会改变公众的态度。NOTE 1.本短......(本文共 327 字) [阅读本文] >>


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