noun 下载 🔗分享 铜绿, 铜锈 A blue-green patina or rust that forms on copper-containing metals. Examples : "The old copper penny had spots of green verdigris on its surface. " 那枚旧铜板的表面有一些绿色的铜锈。 material substance chemistry appearance 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 铜绿，铜锈 Copper acetate. Examples : "The old penny, left outside in the rain, was covered in a green layer of verdigris. " 那枚旧便士被留在雨中，表面覆盖着一层绿色的铜绿（铜锈）。 compound material substance chemistry art 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 铜绿，铜锈的颜色 The colour of this patina or material. Examples : "The old copper penny had a green coating of verdigris. " 那枚旧铜板上覆盖着一层绿色的铜绿。 color material appearance 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 使 покрываться медянкой, 使生铜绿. To cover, or coat, with verdigris. Examples : "An old verdigrised brass bugle. — Hawthorne." 一架老旧的黄铜军号，上面 покрыта медянкой. material appearance chemistry 与AI对话词汇游戏阅读练习
