cit·ric acid /ˈsɪtrɪk-/
cit·ric acid /ˌsɪtrɪk-/ 名詞
Cit·ric a. Chem. Of, pertaining to, or derived from, the citron or lemon; as, citric acid.
Citric acid Chem., an organic acid, C3H4OH.(CO2H)3, extracted from lemons, currants, gooseberries, etc., as a white crystalline substance, having a pleasant sour taste.
n : a weak water-soluble acid found in many fruits (especially
citrus fruits); used as a flavoring agent