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- His deeds add much lustre to his reputation. 他的行为使他声誉大增。
- The chemical symbol for copper is "Cu". 铜的化学符号是Cu。
- What color is copper sulphate solution? 硫酸铜溶液是什么颜色？
- Copper and gold are both metals. 铜和金都是金属。
- Copper has less resistance than lead. 铜的电阻比铅的小。
- What color is copper sulfate solution? 硫酸铜溶液是什么颜色？
- A copper coin formerly used in India and Pakistan. 安那旧时在印度和巴基斯坦使用的铜币
- Ornamental copper pans hung on the wall. 墙上挂着装饰性的铜盘。
- This mountain road leads to the copper mine. 这条山路通向那个铜矿。
- Brass is an alloy of copper and zinc. 黄铜是铜和锌的合金。
- A good fame keep its lustre in the dark. 美誉烛九阴。
- We fuse copper and tin to make bronze. 我们把铜和锡熔制成青铜。
- They will mine copper there in the valley. 他们将在那边的山谷开采铜矿。
- Brass is formed by the fusion of copper and zinc. 黄铜是由铜和锌熔合制成的。
- Copper conducts electricity better than iron does. 铜的导电性比铁强。
- copper lustre 铜光泽
- They gave a lack lustre performance. 他们的演出死气沉沉.
- A good name keeps its lustre in the dark. 一个好的名誉在黑暗中也保持它的光辉。
- The sun was shining with uncommon lustre. 太阳放射出异常的光彩。
- Sadly, however, he has lost some of his lustre. 然而可悲的是，这位巴西的总统，已经不复往日的光彩。
