palpebrayoudaoicibaDictYouDict[palpebra 词源字典]
"An eyelid", Mid 17th cent.; earliest use found in Alexander Read (1586?–1641). From classical Latin palpebra eyelid from palpāre + -bra, feminine form corresponding to -brum, suffix forming instrumental nouns.[palpebra etymology, palpebra origin, 英语词源]