The cub was wet behind the ears.

这个年轻人还幼稚无知呢.

Some kind of wet-behind-the-ears backpacker?

某种类型的湿的幕后故事，耳朵背包客？

Most of those students are still wet behind the ears.

大多数的学生仍涉世不深。

Still wet behind the ears Attempt to do me in? You are still wet behind the ears.

想陷害我？你还嫩点儿！

Some of the young actors are still wet behind the ears.

一些年轻的演员仍涉世不深.

He was too wet behind the ears to bear such responsibilities.

他太年轻了,不能担此重任.

Service of this hotel is friendly although waitresses seem a bit wet behind the ears.

虽然这家饭店的服务生看上去少不更事,但是它的服务还是不错的.