sneaky
- adj. 鬼鬼祟祟的；暗中的，卑鄙的
英英释意
- 1. marked by deception;
- "achieved success in business only by underhand methods"
- 2. marked by quiet and caution and secrecy; taking pains to avoid being observed;
- "a furtive manner"
- "a lurking prowler"
- "a sneak attack"
- "stealthy footsteps"
- "a surreptitious glance at his watch"
- "someone skulking in the shadows"