Ultrapurification
超提纯
🗣️ 情景例句
I had the appointment written on my calendar and was looking forward to the occasion.
我早已把这个约会写在我的日历上而且一直期待着这一时刻。
She requests your presence at the conference.
她恳求你们参加会议。
Does she like ice-cream?
她喜欢吃冰淇淋吗？