您要查找的是不是：
- Cooling andheating source 冷热源
- The news comes from a reliable source. 这消息来自可靠的来源。
- 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。
- In cooling, the rivet contracts. 铆钉在冷却时会收缩。
- 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。
- My wages are the principal source of my income. 薪金是我收入的主要来源。
- 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。
- Solar energy is a new kind of source of energy. 太阳能是一种新型能源。
- 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。
- The sun is the ultimate source of energy. 太阳是能量的最基本来源。
- I feel a little cool in the autumnal night. 在秋天的晚上，我感到一丝凉意。
- A source of irritation or annoyance. 令人生气的事或者引起烦恼之事
- A cooling drink is welcome on a hot day. 在热天清凉饮料很受欢迎。
- The groundwork or source of something. 基础，根源某事物的基础工作或根源
- Where is the source of the Rhine? 莱茵河发源于何处？
- She was decidedly cool about the proposal. 她对这个提议漠然置之。
