Nces
abbr. necessary 必需品; 必要的; 必需的; normal curve equivalent scores 标准等效曲线划分
🗣️ 情景例句
or the Museum of Natural History.
或自然历史博物馆。
Mr. Smith, would you like to start things off?
史密斯先生，你要开始做事了吗？
One hour and seventeen minutes passed and we had not even covered half the distance.
1小时17分过去了，走了还不到一半路程。