YOU SAID:

It's the cat's pajamas

INTO JAPANESE

ネコだよ

BACK INTO ENGLISH

It's a cat.

INTO JAPANESE

それは猫です。

BACK INTO ENGLISH

It is a cat.

INTO JAPANESE

爆弾だ

BACK INTO ENGLISH

Grenade!

INTO JAPANESE

手りゅう弾！

BACK INTO ENGLISH

Grenade!