今天我们要学的词是 large-scale. Large-scale 形容词，大规模的。South Korea and the United States kicked off large-scale joint aerial drills on Monday. 韩国和美国星期一开始举行大规模联合空中演习。General Motors Co. is planning a large-scale launch of self-driving cars in many densely populated urban areas in 2019. 美国通用汽车公司计划2019年在很多人口密集的城市地区大规模推广无人驾驶汽车。好的，我们今天学习的词是large-scale, large-scale, large-scale ...