英文英文字典
英文英文字典
古腾堡计划中的在线英语-英语词典
结果
Anhydride的结果
Anhydride
(n.)
An oxide of a nonmetallic body or an organic radical,
capable of forming an acid by uniting with the elements of water; -- so
called because it may be formed from an acid by the abstraction of
water.