1.
2.
- 飛機在三萬英尺的高空飛行。
The plane flew at an altitude of30000 feet.
- 在高空飛行時要小心,因為飛機翅膀可能會凍冰。
Be careful about flying at high altitudes as the plane's wings might get iced up.
- 要射中飛行中的小鳥,尤其是高空飛行的小鳥,非常困難。
It is difficult to shoot a flying bird, especially a small bird flying high up in the sky.
- 這架直升機正在五千米的高空飛行。
The helicopter was flying at a height of 5,000 meters.
- 高空飛行; 滑翔飛行
a soaring flight
- 他們正在8000英尺高空飛行。
They are flying at an elevation of 8000 feet.
- 這架直升機正在五千米的高空飛行。
The helicopter was flying at a height of 5,000 meters
- 飛機在兩萬公尺的高空飛行。
The plane flew at an altitude of 20000 metres.