lauterWiktionary 原文英/laʊtə(r)/美/laʊtɚ/词源链德语Germanlauter‘pure, clear’↓ 借入英语Englishlauter词源说明From German lauter (“pure, clear”, adjective). Began to become common in English in the 1880s.释义形容词adjective1(brewing, of mash, only attributive) Clear.动词verb1(brewing, transitive) To subject to lautering.