精せい密みつ発はっ酵こうMeaningsNoun1. precision fermentation (use of microbial hosts, such as bacteria and yeast, to produce specific biomolecules)Kanji used精spirit (of life)密intimate発let out酵fermentationComposed of精せい密みつprecise; exact; detailed; accurate; minute; closeNa-adjective発はっ酵こうfermentation; zymosisNoun