wing spread

例句：

1. 1.The bird took to the air with a loud caw.
   鸟儿振翅高飞。
2. 2.She soared over the mountains in her plane.
   她在飞机上飞越了群山。
3. 3.The butterfly flew across the meadow before it could land.
   蝴蝶在着陆前飞过了草地。