您要查找的是不是：
- 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 pigtail 柔韧铜辫
- 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。
- The boy is very lovely to have a pigtail. 这男孩束个猪尾巴很可爱。
- 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。
- He wore a cocked hat,and his hair was in a pigtail. 他戴着一顶三角帽，脑后的头发结成一条小辫子。
- I painted a girl with a pigtail. 我绘了一张梳着长辫子的女孩画。
- Cut off the strength member of the pigtail. 切除猪尾式引线之强化玻璃纤维丝。
- Who is that girl with a pigtail? 那个梳辫子的姑娘是谁？
- Its common meaning, of course, is “pigtail. 其共同的意义，当然是“辫子。
