stubborn
英 ['stʌbən]
美['stʌbɚn]
	    - adj. 顽固的;顽强的;难处理的
 
英英释意
- 1. tenaciously unwilling or marked by tenacious unwillingness to yield
 
- 2. not responding to treatment;
 - "a stubborn infection"
 - "a refractory case of acne"
 
- 3. difficult to treat or deal with;
 - "stubborn rust stains"
 - "a stubborn case of acne"
 
- 4. persisting in a reactionary stand