difficult
英 ['dɪfɪk(ə)lt]
美['dɪfɪkəlt]
	    - adj. 困难的;不随和的;执拗的
 
英英释意
- 1. not easy; requiring great physical or mental effort to accomplish or comprehend or endure;
 - "a difficult task"
 - "nesting places on the cliffs are difficult of access"
 - "difficult times"
 - "a difficult child"
 - "found himself in a difficult situation"
 - "why is it so hard for you to keep a secret?"
 
- 2. requiring much effort and trouble;
 - "the mountain climb was long, steep, and difficult"