furtive
adjective
UK/ˈfɜː.tɪv/
US/ˈfɝː.t̬ɪv/
Definitions of furtive adjective
Characterized by behaving in a secretive and often dishonest manner, or actions done in a secret and often dishonest way.
（人）偷偷摸摸的；鬼鬼祟祟的；（行为）秘密的
He took a furtive look at the woman seated at the table to his right.
他偷偷地看了一眼坐在他右边桌子的女人。
She furtively hid the notebook beneath the desk.
她偷偷地把笔记本藏在桌子底下。
He cast a furtive glance as he passed by the store.
他经过商店时偷偷瞥了一眼。