滑头的的英文：
as slippery as an eel

参考例句：

He's something of a smooth operator.
可以说，他是一个八面玲珑的滑头。

Oh, you are a shrewd wiggler
噢，你是个刁钻的滑头。

His smartness of the morning had seemed to Tom a good joke before, and very ingenious.
汤姆那天早晨耍的滑头，他原来觉得是个很好的玩笑，而且非常聪明。

The wily old fellow said to his son, "Have a care, Joe, that girl is setting her cap at you."
滑头的老家伙对儿子道:〞乔,留心点儿,那女孩儿看上你了。〞

The whole thing was pathetic and a little disgusting, conn, the big operator
整个事情总未免可悲，叫人有点恶心吧。康安，敢情就是这么个大滑头！

His smartness of the morning had seemed to Tom a good joke before, and very ingenious
汤姆那天早晨耍的滑头，他原来觉得是个很好的玩笑，而且非常聪明。

slippery是什么意思：
adj. 滑的；狡猾的；不可靠的

Slippery statistics like this are everywhere.
类似这样的不可靠统计数字到处都是。

This is the rather slippery subject of race relations.
这是一个相当棘手的种族关系问题。

How extraordinarily slippery a liar the camera is!
照相机是一个多么狡猾的骗子呀！

Much of the ride was through rain and slippery road.
大部分的路程都是在雨中和泥泞的路上走完的。

The catwalk along the side of the printing presses was greasy and slippery.
印刷机旁的步道又腻又滑。

eel是什么意思：
n. 鳝；鳗

The electric eel is an amazing storage battery.
电鳗是一个惊人的电量存储库。

Finally one of the servants remembered the eels in the urn
最后一个仆人想起了瓮里的

There's absolutely no comparison between lobsters and eels.
龙虾与海鳗两者完全不能相比。

Peruvians didn't seem to like eel.
秘鲁人不太喜欢鳗鱼。

Nor does anyone know how to breed eels in captivity.
也没有人知道如何人工饲养繁殖鳗鱼。