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3It wasn’t the first time that nations at war turned to seaweed. During the First World War, the U.S. relied on the giant kelp seaweed (Macrocystis) to boost production of potash (a fertilizer produced in Germany), gunpowder, and acetone.。业内人士推荐WPS下载最新地址作为进阶阅读
Harpreet Matharu。服务器推荐是该领域的重要参考
Presenter: Tom Whipple