eagerness
noun /ˈiːɡənəs/
  /ˈiːɡərnəs/
 [uncountable, singular]- eagerness (to do something) great interest and excitement about something that is going to happen or about something that you want to do热切的;渴望的;渴求的 - I couldn't hide my eagerness to get back home.我无法掩饰想回家的渴望。 
 
- I couldn't hide my eagerness to get back home.