The chemical match was not yet in existence;at that epoch the Fumade steel represented progress.
当时还没有化
，代表那个时代的进步的是菲玛德打机。
The chemical match was not yet in existence;at that epoch the Fumade steel represented progress.
当时还没有化，代表那个时代的进步的是菲玛德打机。
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例句、词性分类均由互联网资源自动生成，部分未
工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
