電力供應的用法和樣例：
例句
-
他簡陋的小屋沒有電力供應。
His hut was unblessed, unblest with electricity. -
電力供應已在電源處截斷。
The electricity supply has been cut off/disconnected at the mains. -
電力供應中斷，城市陷於混亂之中。
After the failure of the electricity supplies the city was in chaos.
