all-time
adjective/ˈɔːl taɪm/
/ˈɔːl taɪm/
[only before noun]Idioms - (used when you are comparing things or saying how good or bad something is) of any time
（用于比较或表示好坏程度）空前的，创纪录的，一向的 - one of the all-time great players
历来最杰出的选手之一 - my all-time favourite song
我一直最喜爱的歌曲 - Unemployment reached an all-time record of 3 million.
失业人数高达 300 万的创纪录数字。 - Profits are at an all-time high/low.
利润空前地高／低。
Oxford Collocations DictionaryAll-time is used with these nouns:- classic
- favourite
- hero
- …
- one of the all-time great players
Idioms
sink/stoop to a new/an all-time low
- to behave in a worse way than ever before
跌至历史最低点；创新低 - The government has stooped to an all-time low with this policy.
政府因这项政策，民望掉到了最低点。 - Reality TV has sunk to new lows.
真人秀电视节目已跌至新低。
- The government has stooped to an all-time low with this policy.