a hypothetical chemical compound, NH 3 CO 2 , known only in the form of its salts, as ammonium carbamate, or its esters, as urethan.
[ 1860-65 ]
a hypothetical chemical compound, NH 3 CO 2 , known only in the form of its salts, as ammonium carbamate, or its esters, as urethan.
[ 1860-65 ]
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012