您要查找的是不是：
- exposed electric wire 外露导线
- Such a metal is the best material to be used for electric wire. 这样一种金属是用作电线的最好的材料。
- The electric wire is fraying and could be dangerous to handle. 电线快磨破了，使用起来可能有危险。
- If you touch an electric wire, you ll get a shock. 如果你去碰一根带电的电线，你就会受电击。
- Please don't contact the electric wire. 请勿接触电线。
- They coiled electric wire around the iron bar. 他们将电线卷绕在那根铁棒上。
- Sparks are spurting out from the electric wire. 电线滋火。
- It's a conduit enclosing insulated electric wires. 这是包电线的导管。
- If you touch an electric wire, you'll get a shock. 如果你去碰一根带电的电线，你就会受电击。
- Be sure not to join the electric wire to tthat one. 一定不要把这根电线和那根连在一起。
- Use for shielding electric wire. 用作导线的屏蔽。
- What made the electric wire spark? 是什么使电线打火?
- The kite caught in the electric wires. 风筝钩在电线上了。
- The bird perched on the electric wires. 鸟栖息在电线上。
- Electric wire is usually made of copper. 电线通常是由铜制的。
- What made the electric wire spark ? 是什么使电线打火?
- Use:Use for shielding electric wire. 用途：用作导线的屏蔽。
- You'd better put some insulating tape on electric wires. 你最好给电线裹上绝缘胶布。
- He screamed a warning not to touch the electric wire . 他尖叫着警告说别碰电线。
- All this electrical wiring will take a day to set up. 所有这些电线架线要花一天时间安装好。
