aviation [i #ivi3i.qn, @v` | 3i` ]    (¼øÀ§: 8537 - ´ëÇÐ ¼öÁØ)  
¶æ ºñÇà,Ç×°ø
Mean The operation of aircraft.
ÆÄ»ý¾î aviate  [µ¿]
¿¹¹® 1. an aviation cap (ºñÇà¸ð)
2. aviation sickness (Ç×°øº´)
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