retrospect
n.
c.1600, "a regard or reference" (to something), from Latin retrospectum, past participle of retrospicere "look back," from retro- "back" (see retro-) + specere "look at" (see scope, n.1). Meaning "survey of past events" is from 1660s.
〔李〕n.&v.回顾，回想 [spect=to look] ←retro-[L] =backward向后；behind在后
〔蒋〕[retro-向后，spect看;’向后看”] 回顾，追溯