The word 'aviation' refers to the design, development, production, operation, and use of aircraft, especially powered heavier-than-air aircraft. It encompasses all aspects of flight.
单词'aviation'的意思是“航空”、“飞行术，航空学”，也指“飞机制造业”。
| 单词 | aviation |
|---|---|
| 音标 | [ˌeɪviˈeɪʃn] [ˌeviˈeʃən,ˌævi-] |
| 释义 | n.["航空","飞行术，航空学","飞机制造业","[集合词]飞机"] |
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