He waited with barely concealed impatience.是什么意思？

He waited with barely concealed impatience.

他等待着，几乎无法掩饰不耐烦的心情。

he

pron. 他，它，一个人；n. 雄性动物；

例句
Logic had prevailed and he had abandoned the idea.
最终理智占了上风，他打消了那个念头。

waited

v. 等候( wait的过去式和过去分词 )，等待，（尤指长期地）希望，盼望；

例句
We waited in an adjoining office.
我们在旁边的办公室里等候。

with

prep. 和，跟，随着，关于，和…一致；

例句
A waiter entered with a tray...
侍者端着托盘进来了。

barely

adv. 仅仅，勉强，好容易才，几乎不，几乎没有，赤裸裸地，无遮蔽地，公然地，露骨地，公开地；

例句
They are regularly sent booklets about personal safety, but they barely read them as they have so much paperwork to deal with...
他们经常会收到关于人身安全问题的宣传册，但因为大量文案工作缠身，他们几乎无暇阅读。

concealed

adj. 隐藏的；v. 隐藏，隐瞒，遮住( conceal的过去式和过去分词 )；

例句
His face will be discreetly concealed by camera angles.
通过调整照相机的角度，他的脸将被巧妙地遮住。

impatience

n. 不耐烦，焦躁，渴望，切望；

例句
There is a certain impatience among some of the soldiers...
有些士兵有点儿不耐烦。