furtive
adj. 鬼鬼祟祟的; 诡诈的; 贼头贼脑
If you describe someone's behaviour as furtive, you disapprove of them behaving as if they want to keep something secret or hidden.
With a furtive glance over her shoulder, she unlocked the door and entered the house.
她鬼鬼祟祟地往身后扫了一眼,然后打开门锁进了房子。
1. marked by quiet and caution and secrecy; taking pains to avoid being observed;
2. secret and sly or sordid;
The man's furtive manner gave rise to the suspicion of the theft among the policemen.
那个男人鬼鬼祟祟的样子,引起警察怀疑盗窃案是他作的案.
The man's furtive manner made the policeman follow him.
这人鬼鬼祟祟的举止引得警察跟踪了他.
He took a furtive glance at the clock.
他偷偷地瞧了一眼钟.
During the time left to us, our glances were furtive, oblique.
分手前, 我们都不敢正眼看对方.
Presently the boy began to steal furtive glances at the girl.
这时汤姆偷偷地瞥了那女孩几次.