Lactic

['læktɪk]

解释:

(adj.) of or relating to or obtained from milk (especially sour milk or whey); 'lactic acid'; 'lactic fermentation' .

杰里米整理--From WordNet

解释:

(a.) Of or pertaining to milk; procured from sour milk or whey; as, lactic acid; lactic fermentation, etc.

校对:维多利亚