lay something to rest
成語所屬單字rest
lay something to rest — 慣用語
1. to stop something by proving that it is not true or by dealing with it completel
1.慣用語
釋義
平息（謠言、疑慮）；終結（問題）
to stop something by proving that it is not true or by dealing with it completely
例句
The CEO held a press conference to lay the rumours about the merger to rest.
The DNA test finally laid the question of the child's identity to rest.