alunogen的翻译,读音
释义:
[化] 水硫酸铝石
n. A white fibrous mineral frequently found on the walls of
mines and quarries, chiefly hydrous sulphate of alumina; -- also called
feather alum, and hair salt.
n. A white fibrous mineral frequently found on the walls of
mines and quarries, chiefly hydrous sulphate of alumina; -- also called
feather alum, and hair salt.
