frost-proof wing

例句：

1. 1. The aircraft hasa frost-proof wing to help it survive in cold weather.
   这架飞机有防霜翼，帮助它在寒冷的天气中生存。
2. 2. The scientist designed the new model with frost-proof wing to protect its passengers from the cold.
   科学家设计了这款新型模型，带有防霜翼，以保护乘客免受寒冷侵袭。
3. 3.The pilot used the frost-proof wing to navigate through the icy conditions.
   飞行员使用防霜翼在冰天雪地中导航。