请问can i run something by you?的意思

问题描述:

请问can i run something by you?的意思
里面的run是什么用法啊?
还有blue boy 是不是有变性人的意思啊?

Run sth by/past sb (短语动词)
:to show sb sth or to tell sb about an idea in order to see their reaction to it.
给某人看,说给某人听(以观其反应)
blue boy