unflappable
US /ʌnˈflæp.ə.bəl/
UK /ʌnˈflæp.ə.bəl/
形容詞
1.
動じない
not likely to get worried, nervous, or angry even in difficult situations:
例:
•
She's totally unflappable - you have to be when working in such a high-pressure environment.
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