doubtlessly
US /ˈdaʊt.ləs.li/
UK /ˈdaʊt.ləs.li/
副詞
1.
毫無疑問地
used to mean that you are certain that something is true or will happen:
範例:
•
This was doubtlessly a major error.
在 Lingoland 學習這個單詞
毫無疑問地
used to mean that you are certain that something is true or will happen: