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- Joan of Arc was one of France's greatest daughters. 圣女贞德是法国最伟大的女性之一。
- The chemical symbol for copper is "Cu". 铜的化学符号是Cu。
- Joan of Arc was burnt (alive) at the stake. 圣女贞德在火刑柱上被(活活)烧死。
- What color is copper sulphate solution? 硫酸铜溶液是什么颜色?
- Joan of Arc was made a saint in 1920. 1920年,贞德被追封为圣女。
- 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。
- The sun appears to move in an arc across the sky. 太阳看起来在天空以弧线运行。
- 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。
- Joan of Arc led a large army to raise the siege of Orleans in1429. 贞德在1429年率大军解除了英军对奥尔良的围攻。
- 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。
- 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。
- The stick of carbon is often used in an electric arc lamp. 碳精棒常用于电弧灯。
- Copper conducts electricity better than iron does. 铜的导电性比铁强。
- Oct 9th 9pm Jam fo Jake, Haley's on hewitt Ave. Come out for a good cause 心情: 热爱 昨天。