thievishly

adv.偷窃成性地,鬼鬼祟祟地

以窃取方式地；以偷窃手段地；偷偷地

副词

1. He glanced thievishly around the room, looking for something valuable to steal.
他窃窃地环视房间，寻找有价值的东西来偷。

2. The cat crept thievishly towards the table, hoping to snatch a piece of meat.
猫偷偷地爬向桌子，希望能抢到一块肉。