spooryoudaoicibaDictYouDict[spoor 词源字典]
spoor: see spur
[spoor etymology, spoor origin, 英语词源]
spoor (n.)youdaoicibaDictYouDict
"track, trace," 1823, used originally by travelers in South Africa, from Afrikaans spoor, from Dutch spoor, from Middle Dutch spor, cognate with Old English spor "footprint, track, trace," from Proto-Germanic *spur-am, from PIE *spere- "ankle" (see spurn).