| 释义 |
●off the ˌtop of your ˈhead (informal) as a guess; without having time to think carefully 单凭猜测；信口地；不加思索地◆Off the top of my head I’d say it would cost $2 000 to do the repairs.我猜整修大概得花 2 000 美元。◆‘What’s the population of Liverpool?’ ‘I’m afraid I couldn’t tell you off the top of my head.’“利物浦有多少人口？”“抱歉，我不能马上说出来。” |