In Flight是什么意思?

in flight
飞行
例句:
The bird extended its wings in flight.
那鸟展翅飞翔.
The birds rose and dipped in flight.
鸟儿在飞行中时高时低.
The undercarriage on light aircraft does not always retract in flight.
轻型飞机飞行时起落架不一定缩回.

night
KK: []
DJ: []
n.
1. 夜;晚上[C][U]
We arrived at the village before night fell.
我们在夜幕降临前到达那个村庄。
They stayed three nights at the hotel.
他们在旅馆里住了三夜。
2. (夜晚的)活动;(演出的)夜场[C]
3. 黑暗;黑暗时期[C]
a.
1. 夜晚的,夜间的
I took the night train to the town.
我乘夜车到那个城镇去。
2. 夜晚使用的
3. 夜晚活动的;夜间工作的
She is a night nurse.
她是值夜班的护士。

in flight: 飞行

例如:
She photographed the birds in flight.
她拍摄鸟儿飞行的照片。