source: Espresso English 2015年6月21日
English Idioms Course - http://www.espressoenglish.net/englis...
Slang & Informal English - http://www.espressoenglish.net/learn-...
1. hotline
2. hotbed
3. hotshot
4. hotheaded
5. selling like hotcakes
6. a hot spot
7. a hot-button issue
8. hot off the press
9. full of hot air
10. hot under the collar
11. in hot water
12. have the hots for someone
13. hot to trot
14. hot on someone's heels
15. strike while the iron is hot
