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- Copper turns green as it weathes. 铜暴露在自然环境中就变绿。
- Copper turns green as it weathers. 暴露在自然环境中就变绿。
- Copper turns green as it weathers . 铜暴露在自然环境中就变绿。
- The chemical symbol for copper is "Cu". 铜的化学符号是Cu。
- No one is allowed to get his ticket out of turn. 任何人都不准不按次序买票。
- What color is copper sulphate solution? 硫酸铜溶液是什么颜色？
- The teacher get a raspberry as she turn her back. 该教师转过身去时有人用舌与唇发出嘲笑她的声音。
- Let's take leave of the topic and turn to another. 这个问题就说到这里吧，现在来谈谈另一个话题。
- 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。
- Get lathe No.9 set to turn the new piston. 把九号车床调好来车这个新活塞。
- She petitioned her neighbor to turn down the radio. 她请求邻居把收音机关小点声。
- What color is copper sulfate solution? 硫酸铜溶液是什么颜色？
- We troubled him to turn on the light. 我们麻烦他打开电灯。
- Aha! so it's golf that turn the manager on. 啊！如此说来，经理入迷的是高尔夫球。
- 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。
- How do you explain this strange turn of events? 事情出现这种异常变化，你作何解释？
- This mountain road leads to the copper mine. 这条山路通向那个铜矿。
- These cruise ships can turn round in two days. 这些游船可用两天的时间装卸完毕。
