pectineusyoudaoicibaDictYouDict[pectineus 词源字典]
"A flat muscle arising from the front of the pubis and inserted into the femur just behind the small trochanter", Late 17th cent.; earliest use found in Randle Holme (1627–1700), herald painter. From post-classical Latin pectineus relating to the pecten or pubis from classical Latin pectin-, pecten + -eus.[pectineus etymology, pectineus origin, 英语词源]