[fēi xíng]
flight; flying; aviate; voyage; volitate; hop
low-altitude flying
低空飞行
altitude flying
高空飞行
level flight
水平飞行
stunt flying; aerobatics; aerial acrobatics
特技飞行
radio controlled flight
无线电遥控飞行
control line circular flight
线操纵圆圈飞行
free flight
自由飞行
maiden flight
处女[第一次]飞行
a round-the-world flight
环球飞行
soaring flight
滑翔飞行
shuttle flights
往返飞行
manned space flight
载人宇宙飞行
He asked them to discontinue flights over the island.
他要求他们停止在该岛上空飞行。
The new airplane flies at twice the speed of sound.
这架新式飞机以两倍于音速的速度飞行。