Aeronautics
01
航空学, 航空科学
the science and practice of designing, building, and operating aircraft, including airplanes and spacecraft
语法信息
有生性状态
抽象
形态构成
复合词
不可数
例子
The field of aeronautics has advanced significantly since the Wright brothers' first flight.
自莱特兄弟首次飞行以来，航空学领域取得了显著进展。
