v.偷偷地走，溜，偷偷地做，偷带，偷拿，偷走(不重要的或小的东西)，（儿童向成人）打小报告，告状
n.打小报告的人，告状者(尤指儿童)
adj.突然的，出其不意的

原形：sneak第三人称单数：sneaks过去式：sneaked过去分词：sneaked现在分词：sneaking

This is a sneak attack by terrorists.
这是恐怖分子的偷袭。
He sneaked a quick glance to the girl's face.
他偷瞄了女孩一眼。
Mom sneaked up my room when I was not at home.
我不在家的时候，妈妈偷偷溜了我的房间。
He sneaked up on her, not wanting to startle her.
他悄悄地靠近她，不想吓到她。
The child sneaked a cookie from the kitchen when no one was looking.
孩子趁没人注意时偷偷从厨房拿了一块饼干。
She managed to sneak into the concert without a ticket.
她设法溜进了音乐会，没有票。
He always sneaks out of the house late at night to meet his friends.
他总是在深夜偷偷溜出家门去见朋友。
The spy sneaked across the border undetected.
那名间谍秘密越过了边境，未被发现。
The cat sneaked into the room, stalking its prey.
猫悄悄溜进房间，追踪它的猎物。
They tried to sneak past the security guard but were caught.
他们试图悄悄绕过保安，但还是被抓住了。
The thief sneaked into the museum and stole a valuable painting.
小偷潜入博物馆，偷走了一幅珍贵的画。
She sneaked a peek at her friend's birthday present before wrapping it.
在包装之前，她偷偷看了一眼朋友的生日礼物。
The students sneaked food into the movie theater in their pockets.
学生们把食物藏在口袋里偷偷带进了电影院。