[eng] 커피의 기본 '추출수율' 과 '농도'에 대해 알아보자! Extraction yield, TDS, Drip coffee, coffee education

Hellow guys, Welcome to my website, and you are watching [eng] 커피의 기본 '추출수율' 과 '농도'에 대해 알아보자! Extraction yield, TDS, Drip coffee, coffee education. and this vIdeo is uploaded by 어니커피 erniecoffee at 2021-03-19T21:10:40-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.