adverb🔗Share突然， 骤然 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."教授注意到有人从座位上摔下来，便突然停止了讲课。wayactioneventtimeChat with AIVocabulary GamePractice Reading
