sneak

溜、潛行、躡手躡腳地走

He sneaked out of the house before anyone woke up.

他趁大家還沒醒就溜出家門。

偷帶、偷偷放

She snuck a bag of candy into the movie theater.

她偷帶了一包糖果進電影院。

偷看、偷瞄、偷嚐

I sneaked a look at the answers on her desk.

我偷瞄了一眼她桌上的答案。

鬼鬼祟祟的人、陰險的人貶義

Don't be such a sneak; just ask me directly.

別這麼鬼鬼祟祟的，直接問我就好。

告密者、打小報告的人英式、口語

Nobody in class wanted to sit near the sneak.

班上沒人想坐在那個愛打小報告的人旁邊。