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- 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？
- Footwear resembling such a slipper. 类似印第安软皮鞋的鞋
- A slipper with a soft sole resembling this boot. 爱斯基摩式靴类似这种靴子的一种有软后跟的拖鞋
- 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。
- 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。
- A soft leather slipper traditionally worn by Native Americans. 印第安软皮鞋一种传统上由美洲土著穿的软皮便鞋
- Copper conducts electricity better than iron does. 铜的导电性比铁强。
- No slipper is allowed in the laboratory. 实验室里不允许穿拖鞋。
- Copper Slipper 铜滑块
- I rescue the remains of my slipper from the dog. 我从那狗的口中夺回了我拖鞋的残留部分。
- The puppy chewed a hole in the slipper. 小狗在拖鞋上啃了一个洞。
