Definition: one of the body parts that a bird or insect uses to fly Level: B1
老鹰展开翅膀，翱翔入天空。
The eagle spread its ___wing and soared into the sky.
一只美丽的蝴蝶落在花朵上，展示着它色彩斑斓的翅膀。
A beautiful butterfly landed on the flower, showing its colorful ___wing.
这只小鸟摔断了翅膀，无法飞行了。
The little bird broke its ___wing and couldn't fly.
