定义
a balm: 香油,镇痛软膏,香峰草 
            
            
Have you tried this new lip-balm?  你有试过这款新的润唇膏吗?
The witch recommended this balm for my herpes.  女巫为我的疱疹推荐这款唇膏。
Pronunciation examples
            UK: Have you tried this new lip balm?
US: The witch recommended this balm for my herpes.
- "Tired of that same old greasy lip balm?"
 

