cold sensation

例句：

1. 1.I feel a cold sensation in my fingers when I touch the ice cubes.
   当我触摸冰块时，我感觉手指里有一股冷意。
2. 2. The room was so cold that we all huddled together for warmth.
   房间太冷了，我们都挤在一起取暖。
3. 3.She noticed the cold sensation in her toes and realized it was time to put on her shoes.
   她注意到脚趾上的冷感，意识到是时候穿上鞋子了。