boastfully
US /ˈboʊst.fəl.i/
UK /ˈboʊst.fəl.i/
副詞
1.
自慢げに
in a way that praises yourself and what you have done:
例:
•
He was boastfully repeating all the praise he had received.
Lingolandでこの単語を学ぶ
自慢げに
in a way that praises yourself and what you have done: