hydrochloric acidWiktionary 原文释义（英文）名词 Noun(inorganic chemistry) A strong acid made by dissolving the gas hydrogen chloride in water. It reacts with alkalis, bases and many metals to form chlorides; it has many industrial applications.词族派生词（1）pepsinhydrochloric acid相关词（3）hydrochloridehydrochlorinatehydrochlorination