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
Verdigris的结果
Verdigris
(n.)
A green poisonous substance used as a pigment and drug,
obtained by the action of acetic acid on copper, and consisting
essentially of a complex mixture of several basic copper acetates.
Verdigris
(n.)
The green rust formed on copper.
Verdigris
(v. t.)
To cover, or coat, with verdigris.