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- Materials adopt foreign imported abrasive wire,Mexico white coir,domestic high-quality yellow copper wire,scale copper wire,stainless steel silk,1010 nylon yarns,bleached bristles,etc. 材料采用国外进口磨料丝、墨西哥白棕。
- a yellow copper ore (CuFeS2) made up of copper-iron sulfide. 一种黄色的矿石（CuFeS），由铜铁硫化物构成。
- Goldenrod, yellow gold, honey, bronze, copper. 秋麒麟草，黄金，蜂蜜，铜牌，铜。
- 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？
- The canary is a small yellow songbird. 金丝雀是一种黄色的会唱歌的小鸟。
- I always suspected he was yellow. 我总怀疑他很胆小。
- I'm trying to match this yellow wool. 我在找能与这黄色毛绒相配的毛绒。
- 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。
- The holiday camp staff all wear yellow uniforms. 假日野营地的工作人员全都穿着黄色制服。
- The leaves turn yellow in autumn. 秋天时叶子变黄。
- What color is copper sulfate solution? 硫酸铜溶液是什么颜色？
- Look, double yellow lines you mustn't park here. 喂，这是双黄线--不能在这儿停车。
- 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
- Sunflowers are large flowers with yellow petals. 向日葵是长着黄色花瓣的大花。
- 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。
- Painting the room yellow is a great improvement. 把这房间漆成黄色确实好多了。
- He was too yellow to stand up for his rights. 他太怯懦，不敢维护自己的权利。
