chuyến bay, sự bay
the action or process of flying through the air
chuyến bay, cuộc bay
a journey by air, especially in an aircraft
đàn, đội hình bay
a group of birds or aircraft flying together
bậc thang, dãy bậc thang
a set of stairs or steps leading from one floor or landing to another
cuộc chạy trốn, sự bỏ trốn
an act of fleeing or running away