keeping a secret or furtive watch.
密密的偷偷摸摸的观察。
hole-and-comer search
秘密(偷偷摸摸的)搜查
Hey. You wanna wear that thing, don't creep up on me like that.
嘿，你想要穿那个东西，别偷偷摸摸的摸到我背后
Such surreptitious bypassing of Standlely was distasteful.
这种偷偷摸摸的绕过斯坦德莱的做法令人厌恶。
Why was I always alone and secretive?
我为什么老是独自一个人偷偷摸摸的呢？
You sneak! You didn't ask me what I wanted.
你这个偷偷摸摸的小人！你没有问我我要什么。
The teacher was suspicious of the student’s furtive behaviour during the exam.
老师怀疑这个学生在考试时有偷偷摸摸的行为。
a furtive manner; a lurking prowler; a sneak attack; stealthy footsteps; a surreptitious glance at his watch; someone skulking in the shadows.
偷偷摸摸的方式；鬼鬼祟祟的小偷；偷袭；蹑足；偷看了一下表；有人躲在暗处。
"Why should you suspect her? She is not your sort, who is always doing things on the sly."
干吗要怀疑她?她可不是你那号人,办事总是偷偷摸摸的。
Even in my cradle I delighted in stealing and filching. And I lived among thieves so that my fingers might never be idle.
我从小爱干偷偷摸摸的事，又住在贼窝里，两只手从来没有闲过。
a clandestine love affair.
偷偷摸膜的爱恋关系。
We're not in the habit of conducting sneak attacks on our allies
我们可没有偷偷摸摸攻击盟友的习惯
sneak aBout a place
在某处偷偷摸摸地活动
We will not permit you to nose around everywhere.
倘若你们偷偷摸摸到处乱跑，那是不许可的。
No matter what we do is aboveboard not furtive.
做任何事，我们都是光明正大的，从不偷偷摸摸。
To search furtively for something;prowl.
偷偷搜寻偷偷摸摸地搜寻东西；暗中来回寻觅
To take(something, especially something of little value)in a furtive manner;snitch.
偷以偷偷摸摸地方式拿（某物，尤其是没有什么价值的东西）；扒
No one noticed the boy as he crept off.
在他偷偷摸摸离船时谁也没有察觉。