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- 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。
- John couldn't keep cool when he met his rival. 约翰见到他的对手就不能冷静下来。
- My new car cost me a cool thousand pounds. 我的新车整整花了我1000镑。
- Let's go and have icecream to cool off. 咱们去吃点冰淇淋凉快凉快吧。
- He do not wear a coat in spite of the cool weather. 虽然天气寒冷，他没有穿外套。
- He was always cool in the face of danger. 他在危险面前总是镇静自若。
- A rest in the shade will cool you down. 在阴凉处休息会使你凉爽。
- We bought a small cooler for the picnic. 我们为这次野餐买了个小冷藏箱。
- You look cool in this new jacket. 你穿这件新茄克帅极了。
- Oats mainly grow in cool climate. 燕麦主要生长在气候凉爽的地区。
- A small, transparent, often tubular laboratory vessel. 试管一种透明的、通常为管状的实验用小容器
- Metals contract as they get cooler. 金属遇冷则收缩。
- I feel a little cool in the autumnal night. 在秋天的晚上，我感到一丝凉意。
- She was decidedly cool about the proposal. 她对这个提议漠然置之。
- They gave the Prime Minister a cool reception. 他们很冷淡地接待了这位首相。
- He has a cool head at all times. 他不论什么时候都有清醒的头脑。
- A tubular glass or plastic bead used to trim clothing. 用来装饰衣服的管状玻璃或塑料珠子
- I like your Jesus boots, man, they look cool. 老兄，我很喜欢你的拖鞋，看上去挺时髦的。
- 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。
- A very small tube or tubular structure. 小管，细管细小的管子或管状结构
