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.
// 易错点5：忘记push当前索引 → 前面的位置无法获取当前身高的参考，结果全错
，推荐阅读WPS下载最新地址获取更多信息
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def parse_detail(url, html):
NZDT — 3 a.m. (Feb. 28)