In October the USS Makin Island, an amphibious assault ship, was the first of 12 hybrid-powered ships to take to the water.
十月份美国船只“马金岛”号，一艘两栖攻击舰，成为12艘混合动力船中第一艘下水的船只。
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Cars powered by gasoline were sold for many years before hybrid vehicles that use gasoline, electricity, and solar energy. Car companies are now making cars that are fully powered by electricity only.