unruffled
US /ʌnˈrʌf.əld/
UK /ʌnˈrʌf.əld/

形容詞
1.
平静な
calm; not nervous or worried, usually despite a difficult situation:
例:
•
For a man in danger of losing his job, he appeared fairly unruffled.
Lingolandでこの単語を学ぶ

平静な
calm; not nervous or worried, usually despite a difficult situation: