这就像陶艺转盘。你定义好一个侧面的轮廓线，它旋转一圈就变成了一个罐子。
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，更多细节参见下载安装 谷歌浏览器 开启极速安全的 上网之旅。
Input formatting choices (reversed digits, delimiters, etc.) as long as the format is fixed and doesn't encode the answer，详情可参考heLLoword翻译官方下载
China Deploys Thousands of Fishing Boats off Japan’s Coast, and They Are Not There to Fish