undetected
形容词
英 [ʌndɪ'tektɪd] 美 ['ʌndɪ'tɛktɪd]
基本释义
adj.未被发现的,未被识破的
词根词缀
前缀
un
不，否定
+
词根
detect
发现
+
后缀
ed
...的
un + detect + ed = undetected
网络释义
未被发现的；未被察觉的
Wiktionary英语原文词典
该词在Wiktionary英文原文中有详细的英文释义、词形变化、词源和词汇关系。
查看英文原文词典详情例句
1. The virus remained undetected in the system until it caused significant damage.
这个病毒在系统中未被察觉，直到造成了重大的损害。
2. The thief managed to escape undetected by the security cameras.
小偷成功地在监控摄像头未觉察的情况下逃脱了。
实用场景例句
商务邮件
The data breach went undetected for several weeks.
数据泄露在几周内未被察觉。
学术写作
The subtle mutation was undetected for years.
这种微妙的突变多年来未被察觉。
旅游出行
The hidden gem in the city was undetected by most tourists.
城市中这个隐藏的宝贝被大多数游客未发现。
日常对话
He left the house undetected in the middle of the night.
他夜半未被发现地离开了房子。
社交媒体
She made a few mistakes that went completely undetected.
她犯了几个完全未被察觉的错误。
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