- rankle
 - ['ræŋkl]
 - vi. 化脓;怨恨;发炎
vt. 使怨恨;使疼痛;使痛苦 
参考例子
           - 1.The boil on my right arm rankled whenever I wrote.
 - 每当我写字的时候,右臂上的疖子就使我感到疼痛。
 
- 2.You burrow and rankle in his heart!
 - 你挖掘并折磨他的心灵!
 
- 3.But the report's self-congratulatory tone is likely to rankle in crisis-racked countries.
 - 但这份报告自我吹捧的语气可能会激怒深陷危机的国家。
 
英文解释
           - v.
 - 1.gnaw into; make resentful or angry
 
网络释义
               - rankle
 - (怨恨,失望等)难以释怀; 怨恨; 刻骨难忘; 化脓;
 
- agnail inflame inflammation rankle
 - 发炎;