faller wire

例句：

1. 3.
   用于描述电线断裂或坠落的情况
2. 1. The fallen wire is dangerous and needs to be fixed immediately.
   倒下的电线很危险，需要立即修复。
3. 2. The power company had to cut the cable for repairs.
   电力公司不得不切断电缆进行维修。
4. 3. The worker was using a pole to check the electrical system.
   工人正在使用一根杆子检查电气系统。