变凉

• cool off
• cool down

例句

1. 她把汤放在一只冷盘子里使它变凉。
   She cooled the soup down by putting it in a cold dish.
2. 傍晚时地面变凉。
   The ground cools off toward evening.
3. 有人把热水都用光了，弄得我还没有灌满浴缸洗澡水就变凉了。
   Somebody's been using all the hot water, and my bath water ran cold before I'd filled the bath!