to leave something behind by forgetting it
Act like you're picking up a bag you left behind.
— คนดีเหยียบฟ้า (1990)
พ่อว่าน่าจะลืมไว้ที่เราหยุดหนสุดท้ายอ่ะ
I think Dad probably left it at the last place we stopped.
— पीकू (2015)
Nuna left it behind in the room when she moved out.
— One for the Road (2022)