Ncep
abbr. National Centers for Environmental Prediction,USA 美国国家环境预报中心; National Cholesterol Education Program 全国胆固醇教育计划
🗣️ 情景例句
I saw a real shark.
我看到一条真正的鲨鱼。
He already has a phonograph,but he doesn't have a radio yet.
他已经有一架留声机，但是他还没有收音机。
As the time and cost of making a chip drop to a few days and a few hundred dollars,
由于制造一块芯片的时间已缩短至几天，费用也只有几百美元，