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- She missed the first prize by a whisker. 她只差一点儿就能得到头奖了。
- The candidate lost the election by a whisker. 该候选人以微弱劣势失去了竞选
- 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。
- 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 whisker 铜须晶
- "Oh you naughty Whisker," said the old lady. “唔，你这个调皮的威斯克呀，”老夫人说道。
- Whisker reinforced metal matrix composites. 晶须增强金属基复合材料。
- He missed the first prize by a whisker. 他和头奖擦肩而过。
- I just barely qualified for admission by a whisker. 我勉强具备录取资格。
