sceptic
noun /ˈskeptɪk/
  /ˈskeptɪk/
(British English) (North American English skeptic)
 - a person who usually doubts that claims or statements are true, especially those that other people believe in惯持怀疑态度的人;怀疑论者 - I am a born sceptic.我是天生的怀疑论者。 
- He was unable to convince the sceptics in the audience.他无法说服观众中那些持怀疑态度的人。 
 - Sceptics will argue that no such plan has ever proved successful.怀疑论者会辩称此类方案没有成功的先例。 
- She is a sceptic about the dangers of global warming.她对全球变暖威胁论持怀疑态度。 
 Collocations Dictionaryadjective- hardened
 - convince
- win over
- confound
- …
 - argue something
- claim something
- point out something
- …
 - sceptic about
 - prove the sceptics right
- prove the sceptics wrong
 词源late 16th cent. (in a philosophical sense): from French sceptique, or via Latin from Greek skeptikos, from skepsis ‘inquiry, doubt’.
- I am a born sceptic.