Could you wait a moment , please?是什么意思？

Could you wait a moment , please?

请您稍等一下，好吗？

could

aux. “can”的过去式，能够，打算，用于假设语气的条件句，用于虚拟语气的结论句；

例句
The regulations were relaxed and the prisoners could get out and about a bit.
规定有所放宽，犯人可以出去短暂放风。

you

pron. 你，你们，您们，各位，大家；

例句
I suggest you leave it to an expert...
我建议你把它留给专家来解决。

wait

vt.& vi. 等候，等待，（尤指长期地）希望，盼望；vi. 准备妥，在手边，可得到，可使用；vt. 推迟，搁置，延缓；

例句
In the heat of Rome, the wait was agonizing.
在罗马的高温下，等待是一种折磨。

moment

n. 瞬间，片刻，时刻，重要，紧要，[物]力矩；

例句
For a moment a shadow seemed to pass across Roy's face.
一瞬间罗伊脸上似乎闪过一丝忧伤。

please

int. 请；vt.& vi. 使高兴，使满意，讨人喜欢，讨好；

例句
She adored her parents and would do anything to please them.
她很爱自己的父母，为让他们高兴愿意做任何事。