Ncss
[体]全国大学运动服务社; [计]= National CSS,Inc.，国家通信子系统公司
🗣️ 情景例句
Some people seem too think its for practicing grammar rules and learning lists of words.
一些人认为它是用来操练语法规则和学习一大堆单词。
What kind of breakfast did you have?
你吃了什么样的早餐？
Hello. You must be Dr Yang. How do you do? My name's David Lee.
嗨。你一定是杨博士吧。您好！我是大卫·李。