Allylurea
烯丙基脲
🗣️ 情景例句
and for meeting Harry and Michelle.
和认识了Harry和Michelle。
I can't begin to tell you how much I appreciate this honor.
我实在是无法表达我对给予我此荣誉的感激之情。
When could you make a delivery?
你们什么时候可以交货啊？