Oranges and watermelons have the relatively higher expenditure elasticities among winter and summer fruits, respectively.在冬季水果中以柳橙的支出弹性相对较高,夏季水果中则以西瓜的支出弹性较高.These are the dog days ; watermelons are just in season.现在是伏天,西...
We filled ourselves with fresh mangos, pineapple, papayas, watermelon, and bananas!我们用鲜芒果, 菠萝, 番木瓜果, 西瓜和香蕉填饱了肚子!As for the Earth, watermelon , grape, have a spheroid, Be just some dissimilarities of size.至于地球 、 西瓜 、 葡萄 、...