[计] 普及型
Deploying modern grid infrastructure with speed and at scale is essential to replacing these temporary solutions with reliable and affordable alternatives.
六级 · CET-6 2026年6月 第3套
His town of Wanyjok was electrified by a private company, providing clean, reliable, and affordable power to his business and his neighbors.
六级 · CET-6 2026年6月 第3套
His classes are no longer affected by the smell and the constant noise of the diesel generator, and he saves money with more affordable power.
六级 · CET-6 2026年6月 第3套
Ford made cars affordable for more common people, rather than the wealthy, by creating larger scale factory production.
六级 · CET-6 2025年12月 第3套
In Cleveland, an African-American inventor named Garrett Morgan came up with an affordable, patented traffic signal.
六级 · CET-6 2025年12月 第3套