a colorless liquid base, c4h9nh2, of which there are four isomeric varieties

listen to the pronunciation of a colorless liquid base, c4h9nh2, of which there are four isomeric varieties
الإنجليزية - الإنجليزية
butylamine
a colorless liquid base, c4h9nh2, of which there are four isomeric varieties

    الواصلة

    a col·or·less liq·uid base, c4h9nh2, of which there are four i·so·mer·ic varieties

    النطق

المفضلات
المزيد...
امسح