trihydro- التعريفات والمعاني == English == === Etymology === From tri- + hydro. === Prefix === trihydro- (chemistry) Three hydrogen atoms. ==== Derived terms ==== شارك هذه المقالة: Facebook Twitter WhatsApp LinkedIn كلمات ذات صلة trihydrogen trihydroxybenzoic acid trihydrochloride trihydroxymethylanthraquinone trihydroxylated trihydroxy trihydroxybenzoate trihydroxylation trihydroxystilbene