jejuneyoudaoicibaDictYouDict[jejune 词源字典]
jejune: see dinner
[jejune etymology, jejune origin, 英语词源]
jejune (adj.)youdaoicibaDictYouDict
1610s, "dull in the mind, flat, insipid," from Latin ieiunus "empty, dry, barren," literally "fasting, hungry," of obscure origin.