您要查找的是不是：
- He used to be a timber merchant. 他曾是一个木材商。
- The merchant had received a shipment of tea. 这个商人收到了一船茶叶。
- The merchant supplies goods to them. 商人向他们供应货物。
- 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 merchant's cash sales for the day were$300. 那商人一天有300元的现金售货收入。
- The merchant overreached me in a business deal. 那个商人在一笔生意上诈骗我。
- His father is a timber merchant. 他父亲是木材商。
- Copper and gold are both metals. 铜和金都是金属。
- Her new boyfriend is a snide merchant. 她的新男友是个奸商。
- Copper has less resistance than lead. 铜的电阻比铅的小。
- Harry has kicked around all over the world as a merchant seaman. 作为一个商船船员，哈里周游过世界。
- What color is copper sulfate solution? 硫酸铜溶液是什么颜色？
- A book in which a merchant records credit sales. 顾客赊帐簿商人登记顾客购买的商品的本子
- 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
- I held two coats over my arm like a rag-and-bone merchant. 我膀子上挎着两件衣服，活像一个卖旧货的。
- Ornamental copper pans hung on the wall. 墙上挂着装饰性的铜盘。
- The merchant could only pay the laborer in driblets. 那商人只能零星地付给那工人工钱。
- 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。
