all-time highs历史最高水平
All-time Safety主动安全
all-time top历史上最高点
all-time worker专职工
all-time greal前所未有的优秀运动员
all-time e空前的;一向的
All-time Beauty倾国佳人
all-time high打破新记录;历史最高记录;爱到最高点;[科技] 最高记录
all-time great最棒的;空前未有的优秀运动员;史上最强
ADJ（形容词） You use all-time when you are comparing all the things of a particular type that there have ever been. For example, if you say that something is the all-time best, you mean that it is the best thing of its type that there has ever been. 空前的 [ADJ n]
The president's popularity nationally is at an all-time low.
总统在全国的声望处于历史最低点。