At one tasting, in Virginia however, I was advised not to do that because it waters down the next wine sample. 하지만 한두 달 전 캘리포니아에서는 시음실 직원으로부터 잔을 헹궈도 되느냐는 질문을 받았습니다. So I am guessing it just depends on the preference of the taster.