un·fazed /ʌnˈfeɪzd/ adjectiveadj not confused or shocked by a difficult situation or by something bad that has happened 处变不惊的,泰然自若的unfazed by The prime minister appeared to be totally unfazed by the protesters. 首相面对抗议者时显得镇定自若。
unfazed by• Newton seemed unfazed by the warning.