2. Wind is an increasingly important source of energy in Denmark, and windmills are an important export. 风力是丹麦迅速发展的重要能源，而且风车也是重要的出口商品。
3. Twelve of them. France, Germany, Italy, Belgium, the Netherlands, Luxemburg, Great Britain, Denmark, Spain, Greece and Portugal. 有十二个。法国、德国、意大利、比利时、荷兰、卢森堡、英国、丹麦、西班牙、希腊和葡萄牙。
英英解释
n.
1. a constitutional monarchy in northern Europe; consists of the mainland of Jutland and many islands b
