Devulcanization
脱硫化(作用), 去硬化(作用)
🗣️ 情景例句
the autograph of somebody who may be famous someday.
将来有可能成名的人的亲笔签名。
He knows enough that can live and hold his peace.
见多识广者沈默寡言。
Can you spell it, please?
请把它拼出来好吗？