dubious
英 ['djuːbɪəs]
美['dubɪəs]
	    - adj. 可疑的;暧昧的;无把握的;半信半疑的
 
英英释意
- 1. fraught with uncertainty or doubt;
 - "they were doubtful that the cord would hold"
 - "it was doubtful whether she would be admitted"
 - "dubious about agreeing to go"
 
- 2. open to doubt or suspicion;
 - "the candidate's doubtful past"
 - "he has a dubious record indeed"
 - "what one found uncertain the other found dubious or downright false"
 - "it was more than dubitable whether the friend was as influential as she thought"- Karen Horney
 
- 3. not convinced;
 - "they admitted the force of my argument but remained dubious"