Intermediate Words at a stroke in Korean: 한꺼번에’s meaning and pronunciation at a stroke in Korean is 한꺼번에. For examples, you can use like [한꺼번에 갚다, 한꺼번에 몰려들다]. In this post you will learn how to pronounce and use at a stroke in Korean along with examples. 2022.12.21 Intermediate WordsIntermediate ㅎWordsㅎ