Alunitization
明矾石化
🗣️ 情景例句
She has the ability to keep calm in an emergency.
她有处变不惊的本事。
Do you fly to Dallas on Sunday?
星期日你们有班机去达拉斯吗？
Like a scientist bent on making a discovery, he must cherish the hope that one day he will be amply rewarded.
他必须像一个专心致志进行探索的科学家那样抱有这样的希望，即终有一天，他的努力会取得丰硕的成果。