astronautics

中文含义：宇航学

英语词性：noun

美式发音：ˌæstrəˈnɔtɪks

同义词：space science, space technology

易混淆单词：aeronautics

双语例句：

  • China’s astronautics industry has achieved great success in recent years.
  • Research in astronautics has led to many technological advancements on Earth.