coolth

例句：

1. 1.The evening breeze is making the room feel very coolth.
   晚风让房间感觉非常凉爽。
2. 2.She wore a light sweater to stay coolth during the hot summer day.
   她在炎热的夏天里穿着一件轻薄的毛衣来保持凉爽。
3. 3. The lake was so coolth that it felt like a refreshing respite from the heat.
   湖面如此凉爽，仿佛是炎热中的一次清凉的逃离。