1. We tried to get into the room unnoticed.
    我们想悄悄地进入房内。

1. unnoticed的反义词

1. 未被注意的：unneutralservice 违反中立行为非中立服务 | unnoticed 未被注意的 | unnumbered 未注号码的

2. 不引人注意的：unnoted 无价值的 | unnoticed 不引人注意的 | unnumbered 数不清的

3. unnoticed在线翻译

3. 未被(注意到、报告等)：She cannot bear the thought of children going hun... | to not be noticed, reported, etc. 未被(注意到、报告等) V-ADJ ~ unnoticed, unreported, etc. | Police are worried that many crimes go unreported. 警方...

4. 911查询·英语单词

4. 被忽视的：96.cumulative积累的; | 97.unnoticed被忽视的; | 98.indifferent莫不关心的;

1. 未被看见的；未引起注意的；被忽视的
    If something happens or passes unnoticed, it is not seen or noticed by anyone.

unnoticed的翻译

    e.g. I tried to slip up the stairs unnoticed...
           我试图趁没人注意溜上楼去。
    e.g. Her forty-fourth birthday had just passed, unnoticed by all but herself.
           她44岁的生日就这样过去了，除了她自己没人注意到。

1. not noticed

    e.g. hoped his departure had passed unnoticed