n an advertisement (usually printed on a page or in a leaflet) intended for wide distribution
n someone who travels by air
n someone who operates an aircraft
s (British informal) not to be deceived or hoodwinked
n. 飞鸟, 飞行物, 飞行员, 快车, 传单, 飞跳
[经] 投机买卖, 孤注一掷, (广告)传单