look back

US 
UK 
  • na.回顾;回头看;追想 (to;upon);(对事业等)不起劲
  • Web回环;同本义;追忆
Simple Present:looks back  Present Participle:looking back  Past Tense:looked back  
na.
1.
回头看;回顾;追想 (to;upon)
2.
回顾
3.
(对事业等)不起劲