without a doubt
成語所屬單字without
without a doubt — 慣用語
1. used to emphasise that you are completely certain about something.
1.慣用語
釋義
毫無疑問；無庸置疑
used to emphasise that you are completely certain about something.
例句
Ava is without a doubt the most talented singer the school has ever had.
This was without a doubt the hottest summer in fifty years.