Nchems
abbr. National Center for Higher Education Management Systems 全国高等教育管理系统中心
🗣️ 情景例句
Where are the toys hidden away?
那些玩具藏在什么地方？
Science is organized knowledge.
科学是系统化的知识。
I hope we can make a decision today. I believe prices might go up next week.
我希望今天就决定下来。我相信下周价格会上涨。