忘れ物
noun
something forgotten
A2
わすれもの 参照
something forgotten
わすれもの
A2Elementary
A2
電車に傘の忘れ物が多いそうです。
Apparently umbrellas are often left behind on trains.
A1
これ、誰の忘れ物？
Who left this behind?
A2
忘れ物をしないように、出かける前に持ち物を確認した。
I checked my belongings before leaving so that I would not forget anything.
A2
忘れ物に気づいて、家に戻った。
I realized I'd forgotten something and went back home.
B1
忘れ物を届けるために、友達がわざわざ家まで来てくれた。
My friend went out of their way to come all the way to my house to bring me something I had forgotten.
B1
階段を三段上がったところで、忘れ物に気づいた。
I had gone up three steps when I realized I had forgotten something.