adj. 形容词冷静的，冷漠的；凉的；凉爽的；酷的，绝妙的；冷色调的
v. 动词（使）冷却，（使）降温；变淡，减弱
n. 名词凉气，凉快的地方
The weather is cool today.
今天的天气很凉爽。
Her new jacket looks cool.
她的新夹克看起来很酷。
He always stays cool under pressure.
他在压力下总是保持冷静。
The water feels cool and refreshing.
水感觉很凉爽和清新。
That car has a cool design.
那辆车的设计很酷。
She gave a cool smile.
她露出一个冷淡的微笑。
The room is nice and cool.
房间里很凉爽。
He wore a cool pair of sunglasses.
他戴了一副酷的太阳镜。
Let's find a cool place to sit.
我们找个凉爽的地方坐吧。
Her attitude was cool and collected.
她的态度冷静而镇定。
cool down
冷静下来；冷却下来；冷静
cool off
降温
cool one's heels
久等
cool air
冷空气；凉爽的空气
keep cool
保持冷静；沉住气；保持凉爽
第三人称单数: cools;
过去式: cooled;
过去分词: cooled;
现在分词: cooling;
比较级: cooler;
最高级: coolest;
