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。
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。
For undated references, the latest edition of the normative document referred to applies. People who do their duty are always finally rewarded.
凡未注明日期的引用标准其最新版。凡是尽责任的人最后总是有好报的。
A woman carries a handbag on her shoulder in this undated photo.
这张未标日期的照片显示的是一位女性背著手提包。
For undated references, the latest edition of the normative document referred to applies.
对于未标时间的引用标准，有关最新版是适用的。
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。
A lighthouse by the Eshaness cliffs is shown in this undated picture of the Shetland Islands, which tied with two other destinations for third place among 111 islands rated on their preservation record and forecast.
最新图片中显示了设得兰群岛的爱莎奈斯悬崖（eshanesscliffs）的一个灯塔，此岛与另外两处凭借其保存完好风光和预示在111个岛屿中名列三甲。
An undated handout photo shows a Mayan carving at the El Zotz archaeological site in Northern Guatemala.
一个未注明日期的照片显示了一个讲义玛雅人在危地马拉北部的萨尔瓦多措茨考古遗址雕刻。
That form is undated.
该表未注明日期。
UNDATED ( CBS)& Drinking a couple of cups of coffee a day could help women lower their chances of developing depression.
美国CBS于2011年9月26日报道：每天喝咖啡能降低女性患抑郁症的几率。