croupieryoudaoicibaDictYouDict[croupier 词源字典]
croupier: see crop
[croupier etymology, croupier origin, 英语词源]
croupier (n.)youdaoicibaDictYouDict
"one who clears the winnings from the table in gambling," 1731, from French croupier (17c.), originally one who rides behind another, on the croup or "rump" of a horse (a word of Germanic origin); hence extended to any one who backs up another; a "second."