cooler
最高级：
形容词最高级: coolest
更多词形：
形容词: coolish | 副词: coolly | 形容词比较级: cooler | 形容词最高级: coolest | 名词: coolness | 动词过去式: cooled | 动词过去分词: cooled | 动词现在分词: cooling | 动词第三人称单数: cools |
单词例句：
It took her a long time to cool down after the argument.
争论过后好久，她才得以平静下来。
It is hard to sleep without a cooler in this room.
没有空气调节器，在这间屋里很难入睡。
He managed to remain cool by swimming occasionally.
他不时地游泳来使自己保持凉快。
Keep a cool head when thing go wrong.
出问题时要保持冷静的头脑。
Keep cool: it will be all one a hundred years hence.
保持冷静吧，自今起百年之后，全都一样啦。
The meat will rot if it isn't kept cool.
肉如果不冷藏就会腐败。
Even when you argue, you should try to keep cool.
即使在争辩时，你也要尽力保持冷静。
Metals contract as they get cooler.
金属遇冷则收缩。
She always stay cool, calm and collect in a crisis.
她在危难时总是很冷静、镇定如常、泰然自若。