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- The factory had been sending out toxic fumes. 这家工厂一直在排放有毒的废气。
- The fireman was suffocated by the fumes. 那个消防队员让浓烟憋死了。
- Walk on the inside to avoid the traffic fumes. 在人行道的内侧走，避开车辆的废气。
- Tobacco fumes filled the air in the room. 室内的空气中充满了香烟的烟雾。
- 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？
- Petrol fumes from car engines poison the atmosphere. 汽车引擎排放的汽油烟气毒化着大气。
- 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。
- Amid all the fumes and hurtling missiles we kept our heads. 虽在烟雾弥漫，弹片横飞之中，而我们还是镇定不乱。
- 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。
- The dragon shot fumes and flames out of its mouth. 龙的嘴里射出烟花火焰来。
