Memorials
n. 纪录（memorial的复数形式）
🗣️ 情景例句
I hope I'll go down in history as a famous English professor.
我希望成为未来历史上有名的英文教授。
She regrets that she hurt your feelings.
他后悔伤害了你的感情。
Ethanol is more effective at a concentration of 50-70 percent;
乙醇的浓度为50％至70％时比较有效，