adj.未被注意的

The thief managed to escape undetected.
小偷成功地未被发现地逃走了。
The virus remained undetected in the system for months.
这种病毒在系统中隐藏了数月未被发现。
The spy operated completely under the radar, undetected by enemy forces.
那名间谍完全避开了敌人的侦查，未被发现。
The cancer was caught early, as it was detected during a routine screening, preventing it from remaining undetected.
癌症在早期就被检测出来，因为它在常规筛查中被发现，从而避免了未被发现的情况。
The hacker's intrusion into the network went undetected for weeks.
黑客对网络的入侵持续了数周才被发现。
The endangered species has been living in the forest undetected for years.
这种濒危物种在森林中隐秘生活了多年未被发现。
The leak in the pipeline remained undetected until the pressure dropped significantly.
管道的泄漏直到压力显著下降才被发现。
The counterfeit money passed through several transactions undetected.
假钞在多次交易中未被察觉。
The spy satellite can capture images of even the smallest objects without being undetected.
间谍卫星可以捕捉到最小物体的图像，而不会被发现。
The error in the software code went undetected during testing, causing issues after deployment.
在测试期间，软件代码中的错误未被发现，导致部署后出现问题。