citric acid

(chemistry 化) acid present in the juice of oranges, lemons, limes, etc 柠檬酸.

circumspect, circumspection, circumspectly, circumstance, circumstantial, circumstantiality, circumstantially, circumvent, circumvention, circus, cistern, citation, cite, cite an example, citing, citizen, citizen's arrest, citizenry, citizens' band, citizenship, citron, citrous, citrus, city, city desk, city editor, city-state, civet, civic, civic centre, civics, civies, civil, civil defence, civil disobedience, civil engineering, civil law, civil liberty, civil list, civil marriage,