释义 |
up·beatBrE /ˈʌpbiːt/ NAmE /ˈʌpbiːt/ adjective (informal ) positive and enthusiastic ; making you feel that the future will be good 乐观的;快乐的;积极向上的SYN optimistic◆ The tone of the speech was upbeat . 这次讲话的语气颇为乐观。◆ The meeting ended on an upbeat note . 会议在乐观的气氛中结束。OPP downbeat |