YOU SAID:

This should have been exploded

INTO JAPANESE

これが爆発されている必要があります。

BACK INTO ENGLISH

There has been an explosion it is necessary.

INTO JAPANESE

それは必要な爆発があったです。

BACK INTO ENGLISH

It had the necessary explosion is.

INTO JAPANESE

それが必要な爆発です。

BACK INTO ENGLISH

It's a blast it is necessary.

INTO JAPANESE

それはそれは必要な爆発です。

BACK INTO ENGLISH

It is explosion required it.

INTO JAPANESE

それは爆発がそれを必要です。

BACK INTO ENGLISH

It is necessary that explosion.

INTO JAPANESE

それは必要な爆発。

BACK INTO ENGLISH

That explosion is required.

INTO JAPANESE

その爆発が必要です。

BACK INTO ENGLISH

The explosion is required.

INTO JAPANESE

爆発が必要です。

BACK INTO ENGLISH

Explosion is required.

INTO JAPANESE

爆発が必要です。

BACK INTO ENGLISH

Explosion is required.