单词	hooray
释义	hoorayhoo‧ray /hʊˈreɪ, ˌhuːˈreɪ◂/ ●○○ interjection Word Origin WORD ORIGINhooray Origin: 1600-1700 Perhaps from German hurra Examples EXAMPLES FROM OTHER DICTIONARIES Hooray! No more work 'til Monday! shouted when you are very glad about something—hooray noun [countable] → hip hip hooray at hip3
随便看	operator operetta Ophelia ophthalmic ophthalmologist ophthalmology opiate opine opinion opinionated opinion-makers opinion poll opium opossum opp. Oppenheimer, J. Robert opponent opportune opportunely opportunism opportunist opportunistic opportunity oppose opposed

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