senior moment
noun[C,usually singular]
informaluk/ˌsiː.ni.ə ˈməʊ.mənt/us/ˌsiː.njɚ ˈmoʊ.mənt/anoccasionwhen someoneforgetssomething in a way that isthoughtto betypicalofolderpeople:
老痴瞬间（指上了年纪的人偶发的健忘现象）Is this just aseniormomentor am Ilosingmymemory?这到底是老痴瞬间还是我失忆了？
I always writeimportantnamesdown, incaseIhaveaseniormoment.我总是把重要的名字写下来，以防老痴瞬间。
Forgetting and forgetfulness
- absent-minded
- absent-mindedly
- absent-mindedness
- amnesia
- amnesiac
- anterograde
- blur
- bury
- erase
- fall/slip through the cracksidiom
- featherbrained
- forget
- forget itidiom
- forgetful
- putsomethingbehindyouidiom
- radar
- remove
- retrograde
- retrograde amnesia
- rusty