methenamine /mә'θi:nәmi:n, -min/ 📖 中文释义 n. [化]六亚甲基四胺,乌洛托品 📘 English Definition(英文释义) n antibacterial agent (trade names Mandelamine and Urex) that is contained in many products that are used to treat urinary infections ← methemoglobinuria M 字母词表 methenamine allyl iodide →