adverb🔗Share突然に, 不意にIn an abrupt manner; without giving notice, or without the usual forms; suddenly; precipitously."The professor stopped her lecture abruptly when she noticed someone fall off their seat."教授は誰かが席から落ちるのに気づき、突然講義を中断した。wayactioneventtimeChat with AIVocabulary GamePractice Reading