incandescent light bulbs造句怎么写

The prospects of replacing today’s inefficient incandescent light bulbs with long-lasting, low-power LEDs are increasing.

Old-style incandescent light bulbs generate heat as well as light.

"He is obsessed by climate change," said one of his press advisers, who claims that his boss enjoys discussing incandescent light bulbs - and don't get him started on thermoelectric power generation.