| 释义 |
wake·fulBrE /ˈweɪkfl/ NAmE /ˈweɪkfl/ adjective (formal ) not sleeping ; unable to sleep 失眠的；不能入睡的SYN sleepless◆ He lay wakeful all night . 他躺在床上彻夜未眠。(of a period at night 夜间一段时间) spent with little or no sleep 没怎么睡的；不眠的SYN sleepless◆ She had spent many wakeful nights worrying about him . 她度过了许多不眠之夜，为他担心。▸ wake·ful·nessBrE /ˈweɪkflnəs/ NAmE /ˈweɪkflnəs/ noun [U ] |