入れてある

have put in

→ 入れる
phrase Rare #34,788
have put in The 〜てある pattern indicates that someone intentionally did something and the resulting state remains. Depending on context, 入れてある can mean that something has been put in, prepared, or arranged in advance.
JA: 旅行のために、かばんに必要なものを入れてある。
EN: I have put the necessary things in my bag for the trip.

お茶が入れてある

The tea has been made.

月曜日は歯医者の予約を入れてあるんですよ

I've got a dentist appointment booked for Monday.

トムは自分の車のトランクに予備の靴を一足入れてある

Tom keeps an extra pair of shoes in the trunk of his car.

お茶が入れてある砂糖がない

The tea is ready, but there’s no sugar.

台所にお茶があって入れてある

There is tea in the kitchen; it's already made.