unidentified

英 [ˌʌnaɪˈdentɪfaɪd]

美 [ˌʌnaɪˈdentɪfaɪd]

adj.  未知的; 不明的; 未确认的

Collins.3 / BNC.11631 / COCA.4861

牛津词典

adj.

• 未知的；不明的；未确认的
  not recognized or known; not identified
  1. an unidentified virus
     尚未确定的病毒
  2. The painting was sold to an unidentified American dealer (= his or her name was not given) .
     这幅画卖给了一名未披露姓名的美国商人。

柯林斯词典

• ADJ 未被认出的；未被识别的
  If you describe someone or something asunidentified, you mean that nobody knows who or what they are.
  1. He was shot this morning by unidentified intruders at his house.
     他今天早上在家中被身份不明的闯入者射杀。
  2. ...unidentified cancer-causing substances in the environment.
     环境中未知的致癌物质
• ADJ 不愿透露姓名（或名称）的
  If you useunidentifiedto describe people, groups, and organizations, you do not want to give their names.
  1. ...his claims, which were based on the comments of anonymous and unidentified sources.
     他的说法是基于不知姓名且身份不明的消息人士的话

英英释义

adj

• being or having an unknown or unnamed source
  1. a poem by an unknown author
  2. corporations responsible to nameless owners
  3. an unnamed donor
  Synonym:namelessunknownunnamed
• not yet identified
  1. an unidentified species
  2. an unidentified witness

双语例句

• It's reported that unidentified flying objects were seen over our town last night.
  据报道，不明飞行物昨夜在我市上空出现。
• Most astronomers believe that large quantities of some unidentified material pervade the universe.
  多数天文学家相信，宇宙充满了大量的不明物质。
• You can even use it to identify the type of exchanged traffic on an otherwise unidentified port.
  您甚至可以使用它来识别在某个未经标识的端口上所交换的数据的类型。
• We have an unidentified craft approaching the island at high speed.
  一个身份不明的物体正以高速接近我们。
• He was shot and killed by an unidentified gunman.
  他被一名不明身份的枪手射杀了。
• Some people were reported to have seen Unidentified Flying Objects.
  据报道，有人看见了不明飞行物。
• Even features about unidentified flying objects ( UFOs) are based on information obtained under the FOIA.
  甚至有关不明飞行物（UFO）的特写报道也是基于《信息自由法》所获取的信息。
• The newspaper quoted unidentified sources in london.
  报纸引用了伦敦不愿透露姓名的消息人士的话。
• The Scientific Study of Unidentified Flying Objects
  不明飞行物的科学研究
• An unidentified flying object appeared on the radar screen.
  一个不明飞行物出现在雷达荧屏上。