elusive
英 [ɪ'l(j)uːsɪv]
美[ɪ'lusɪv]
	    - adj. 难懂的;易忘的;逃避的;难捉摸的
 
英英释意
- 1. difficult to describe;
 - "a haunting elusive odor"
 
- 2. skillful at eluding capture;
 - "a cabal of conspirators, each more elusive than the archterrorist"- David Kline
 
- 3. be difficult to detect or grasp by the mind;
 - "his whole attitude had undergone a subtle change"
 - "a subtle difference"
 - "that elusive thing the soul"