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- copper - glycerin complex 甘油铜络合物
- Glycerin is a thick sweet colorless liquid. 甘油是一种很甜且无色的浓稠液体。
- 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？
- Mother and baby interact in a very complex way. 母亲与婴儿以非常复杂的方式相互影响。
- 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？
- Some of them developed a great inferiority complex. 他们有些人养成了严重的自卑感。
- 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
- My grandmother has a complex against foreigners. 我奶奶对外国人抱有偏见。
- 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。
- Life is getting more complex and difficult. 生活正在变得越来越复杂和艰难。
- We fuse copper and tin to make bronze. 我们把铜和锡熔制成青铜。
- He has a complex about his weight. 他过分关心自己的体重。
- 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。
- Complex, intricate, and involved. 复杂的、错综的和涉及的
