listlessyoudaoicibaDictYouDict[listless 词源字典]
listless: see list
[listless etymology, listless origin, 英语词源]
listless (adj.)youdaoicibaDictYouDict
mid-15c., from Middle English liste "pleasure, joy, delight" (see list (v.4)) + -less. Related: Listlessly; listlessness.