Tra từ lactic acid - Từ điển Oxford Advanced Learner 8th

Từ điển Oxford Advanced Learner 8th

lactic acid lac·tic acid [lactic acid] BrE [ˌlæktɪk ˈæsɪd] NAmE [ˌlæktɪk ˈæsɪd] noun uncountable an acid that forms in sour milk and is also produced in the muscles during hard exercise