Japanese phrase
___に置き忘れました。 ___ ni o ki wasu re ma shi ta
Meaning
I left it behind at ___.
When to use it
States that something was left behind at a location. The wording can show regret or a need to retrieve the item.
Example dialogue
帽子を教室に置き忘れました。 bō shi o kyō shitsu ni o ki wasu re ma shi ta
I left my hat behind in the classroom.
先生に聞いてみよう。 sen sei ni ki i te mi yō
Let's ask the teacher.