英语词汇once only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	once only
释义	once only 简明释义仅一次：表示某事只发生或只能发生一次。网络释义短语 1 once and once only 并且传一次且仅传一次 ; 一次且只能出现一次 2 Once-only subpatterns 一次性子模式 3 Write Once Only 只写一次光盘双语例句 1 REPFOOTER: Report footer; displayed once only at the end of the report. 报表页脚；只在报表的结束处显示一次。 2 REPHEADER: report header; displayed once only at the beginning of the report. 报表页眉；只在报表的开始处显示一次。 3 Cooking outdoors was once only a summer activity Shared with family and friends. 户外煮食曾经是夏日里一项家人和朋友之间的活动。
随便看	Drug effect increased drug-effect latentiation Drug effect prolonged Drug effect reversal Drug effect shortened drug efficacy review drug efficacy study drug efficacy study implementation drug elimination drug-eluting stent drug embedding drug embedding therapy drug-embedding therapy drug enforcement drug enforcement drug enforcement adminestration drug enforcement administration Drug Enforcement Administration number drug enforcement administration Drug Enforcement Administration, the Drug Enforcement Agency Drug Enforcement Agency drug enzyme drug epidemiology drug eruption

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