aero- /ˈɛərəʊ-/

• 1. 

  PREFIX aero- is used at the beginning of words, especially nouns, that refer to things or activities connected with air or movement through the air. 表示“空气“或”空中”

• 2. 

  COMB in N-COUNT aero- combines with nouns to form nouns relating to aircraft or flying. 表示“飞机”或“飞行”

  例：

  ...the British aero-engine maker, Rolls-Royce.

  …英国的飞机发动机制造商——劳斯莱斯公司。