vt.偷偷摸摸做
vi.偷偷地走；偷偷地做
n.鬼鬼祟祟的人；潜行；溜
adj.出其不意的；暗中进行的
He sneaked a chocolate from the box. 他从盒子里偷拿了一块巧克力。
I'll see if I can sneak him in after dark. 我看天黑后能否让他偷偷地溜进去。
I can sneak you out without being noticed. 我能把你偷偷地带出去，别人了现不了。
用作不及物动词 (vi.)The cat ate the food and sneaked off. 猫吃完食物就偷偷跑了。
James loves sneaking up on his sister to frighten her. 詹姆斯喜欢溜到妹妹身後吓她一大跳。
I want to sneak a look at his book . 我想偷偷地看一眼他的书。
用作名词 (n.)The sneak who took our lunch spoiled our picnic. 那个鬼鬼祟祟偷走了我们午饭的人，破坏了我们的野餐。
You threw me a surprise party? You're such a sneak. 你给我一个惊奇的聚会?你真是个神神秘秘的人。
When you called him a sneak, you certainly called your shots. 你说他鬼鬼祟祟，这肯定是你的心里话。
The man sneak about the place watch for a chance to steal something. 这人在这地方附近潜行，想找机会偷些东西。
He stole the money and sneaked out of the house. 他偷了钱後从房子里溜了出去.
用作形容词 (adj.)This sneak raid was very successful. We took the enemy leader captive. 这次偷袭非常成功，活捉了敌酋。
This sneak raid was very successful. We took the enemy leader captive. 这次偷袭非常成功，活捉了敌酋。
sneak的基本意思是“潜行”,指狡猾地、间接地、偷偷摸摸地做某一件事或进〔出〕某地点而不被人所发现,常用于贬义。引申可指以不正当的或明显欺诈的方法逃脱,通常是困境。
sneak可用作不及物动词,也可用作及物动词。用作及物动词时,后接名词或代词作宾语,有时还可接双宾语。
