航空、航天科学技术
飞行汽车
If you struggle to imagine why these will be important think of hoverbikes, and hovercars even more importantly, as the natural extension of driverless cars.
FORBES: Will Hoverbikes Be More Important Than Tacocopters?
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。