cold dome

例句：

1. 1.The scientist wore a cold dome to protect him from the cold weather.
   科学家戴着一个冷帽来保护他免受寒冷天气的影响。
2. 2.The astronaut was wearing a cold dome when he landed on the moon.
   当宇航员登陆月球时，他戴着一个冷帽。
3. 3.The scientists used a cold dome to shield their equipment from the intense radiation.
   科学家们使用一个冷帽来遮挡他们的设备免受强烈的辐射。