have a memory/mind like a sieve

US /hæv ə ˈmɛməri/maɪnd laɪk ə sɪv/
UK /hæv ə ˈmɛməri/maɪnd laɪk ə sɪv/
"have a memory/mind like a sieve" picture
1.

記憶力很差, 健忘

to have a very bad memory; to forget things easily

:
I have a memory like a sieve; I can never remember where I put my keys.
記憶力很差;我總是記不住把鑰匙放哪了。
She's always forgetting appointments; she really has a mind like a sieve.
她總是忘記約會;她真的記憶力很差