Prepurification
预纯化(作用)
🗣️ 情景例句
Yah, I have been here only two months.
是啊，我在这儿仅两个月。
In face, I am still not sure if I really deserve this honor.
事实上，我还是不敢确信我是否真的堪当这个奖赏。
Father Christmas is very kind-hearted.
圣诞老人心肠很好。