remembrance          
noun  formal uk/rɪˈmem.brəns/ us/rɪˈmem.brəns/
 [ U ]纪念;怀念;缅怀 
the act of remembering and showing respect for someone who has died or a past event
  A church service was held in remembrance of the victims. 在教堂举行了一次纪念受害者们的礼拜仪式。 
  [ C usually plural ]记忆;回忆 
a memory of something that happened in the past
  fond/sweet/personal remembrances 深情的/甜蜜的/个人的回忆