英语单词分类 轻松记单词

undetected

undetected基本解释

adj.未被发现的;未被觉察的

undetected反义词

undetected相关例句

用作形容词(adj.)
  • They feared some undetected trace of poison.
    他们担心一些未被识破的投毒痕迹。
  • It can conduct reconnaissance and surveillance while remaining undetected.
    执行侦察和监视任务,而不被对方发现。
  • He was certain they had come in undetected.
    他确定他们进来没有被察觉到。
  • The disease often remains undetected for many years.
    这种病经常潜伏多年而不被察觉。

undetected英英释义

Adjective:
  • not perceived or discerned;

    "they feared some undetected trace of poison"
    "she looked around to be sure her faux pas was undetected"