not have a bar of something

成語所屬單字bar

not have a bar of something — 慣用語

1. This means to completely refuse to accept or be involved with something.

1.慣用語
釋義

拒絕接受

This means to completely refuse to accept or be involved with something.

例句

Maya does not have a bar of her brother's bad advice.

The committee will not have a bar of that proposal.