论文部分内容阅读
很多出产精油的国家天气情况都不太好,加之很多种植者改种了其他作物,因此今年夏天的产量减少了,相应地,大多数产品的价格都上涨了。
In many countries where the essential oils are produced, the weather is not good and many growers have switched to other crops, so production has been reduced this summer and the prices of most products have risen accordingly.