undated

英 [ˌʌnˈdeɪtɪd]

美 [ˌʌnˈdeɪtɪd]

adj.  未注日期的; 日期不明的; 时间不详的

BNC.21431 / COCA.23226

牛津词典

adj.

• 未注日期的
  without a date written or printed on it
  1. an undated letter
     一封没写日期的信
• 日期不明的；时间不详的
  of which the date is not known
  1. undated archaeological remains
     时间未确定的考古遗迹

柯林斯词典

• ADJ 无日期的；未注明日期的
  Something that isundateddoes not have a date written on it.
  1. In each packet there are batches of letters, most of which are undated.
     每个包裹里都有一摞摞的信件，其中大部分都没有日期。

英英释义

adj

• not bearing a date
  1. a dateless letter
  Synonym:dateless

双语例句

• A laser scanner takes measurements of the Mona Lisa in this undated handout photo.
  激光扫描仪被用于这张位表明日期的蒙娜丽莎照片。
• Senior high school students pose for a group photo during an event held by the Youth Volunteer Service for Regional Peace in this undated photo.
  这张未标日期的，是一群高中生在区域和平志工团活动后拍团体照的照片。
• If you don't want any of the undated to dos to show up you can delete them, or move them to another seperate calendar that isn't set to print.
  如果你不想让其中某个无日期标注待办事项显示的话，你可以删除它们，或将它们移动到别处，来不打印它们。
• First Lady Michelle Obama is shown in this undated publicity photograph as she plants a garden on "Sesame Street" with characters Big Bird and Elmo.
  在一张未标注日期的公开照片上第一夫人米歇尔·奥巴马跟动画人物大鸟和爱蒙在“芝麻街”种植花园。
• There are no studies and the painting is undated and unsigned. An arbitrator who has a dissenting opinion may sign or not sign his name on the arbitral award.
  没有试画，画上没有署明日期，也没有署名字。持有不同意见的仲裁员可以在裁决书上署名，也可以不署名。
• Two penguins are shown in this undated handout image received on Sept.21 courtesy of the Chicago Zoological Society in Chicago.
  这张九月二十一日由芝加哥动物学社提供的照片，是两只企鹅。
• Three different welcome signs to the town of Speed, 400km northwest of Melbourne, are seen in these undated photos.
  这三张未标示日期的照片，是距离墨尔本西北方四百公里的小镇「速度」的欢迎路标。
• Archaeologists unearth Roman skeletons thought to be gladiators at a site in York in this undated handout photo.
  考古学家发掘罗马骨架认为是在约克角斗士在此日期的讲义照片网站。
• Iraq recently recalculated its oil reserves to reflect undated technology and now says it has the world's second-biggest oil reserves.
  伊拉克最近重新评估了石油储量，以反映无定期的技术，现在伊拉克称拥有世界第二大石油储量。
• A beekeeper holds a frame from one of his beehives in Yunlin County in this undated photo.
  这张未标日期的照片，是位云林县蜂农满脸笑容地拿著他蜂箱里的一个框框。