abbr. NAS Committee on Oceanography 美国国家科学院海洋学委员会; National Academy of Sciences Committee on Oceanography <美国>国家科学院海洋科学委员会; North American Students of Cooperation 北美合作制学生; National Automotive Service Company 全国机动车服务公司
🗣️ 情景例句
This is Susan with Jiaotong University student. May I have your name, sir?
我是交通大学的在校生苏珊,请问您贵姓?
He is also very fond of playing tennis and manages to find time for a game twice a week.