power line
/ˈpaʊə laɪn/VCEA power line is a cable, especially above ground, along which electricity is passed to an area or building. 输电线
noun [专属名词]电力线：一种电线、电缆或电管，用于输送电力。
Voltage provided to a ballast by a power line or power supply.
由电源或输电线输入到包括镇流器的电压.
- power line 出现在下面的课文中（提供视频、音频及笔记等可系统性学习）
- Lesson 53 Hot snake power line 名词: 电力线
单词造句: