In that year, Charles Goodyear accidentally dropped rubber and sulfur on a hot stovetop, causing it to char like leather yet remain plastic and elastic.
那一年，查尔斯·固特异偶然把橡胶和硫磺滴到热炉子上，引起橡胶象皮革一样焦化但依然保持良好的可塑性和弹性。
In that year, Charles Goodyear accidentally dropped rubber and sulfur on a hot stovetop, causing it to char like leather yet remain plastic and elastic.
那一年，查尔斯·固特异偶然把橡胶和硫磺滴到热炉子上，引起橡胶象皮革一样焦化但依然保持良好的可塑性和弹性。
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