unanswered

1. ADJ Something such as a question or letter that is unanswered has not been answered. 未被答復(fù)的

Some of the most important questions remain unanswered. 一些最重要的問題仍未被答復(fù)。

The report of the judges leaves a lot of unanswered questions. 法官們的報告留下了許多沒有回答的問題。