unobserved
adj. 没有观察到的,无人遵守的
If you do something unobserved, you do it without being seen by other people.
Looking round to make sure he was unobserved, he slipped through the door...
他看了看周围,确定没有被人注意,就从那扇门溜走了。
John had been sitting, unobserved, in the darkness.
约翰一直坐在黑暗中,没有被人察觉。
1. not observed
2. not observed;
It's not easy for somebody to get into the building unobserved.
进入这栋大楼而不被发现很不容易。
The discipline has been neglected [ unobserved ] .
纪律 废弛.
They built a platform in the trees from which they could watch the animals unobserved.
他们在树上搭了个高台,从那里可以观察动物而不被察觉.
He found it is easy to leave the house unobserved.
他发现很容易从这座房子溜走而不被发现.
It was easy for him to leave the house unobserved.
他很容易从这座房子溜走而不被发现.