YOU SAID:

I’d throw it in the lava but that would be a waste of melting

INTO JAPANESE

私は溶岩の中にそれを投げるだろうが、それは溶解の浪費になるだろう

BACK INTO ENGLISH

I will throw it into the lava but it will be a waste of dissolution

INTO JAPANESE

私はそれを溶岩に投げ捨てますが、それは解散の浪費になります

BACK INTO ENGLISH

I throw it onto the lava, which is a waste of dissolution

INTO JAPANESE

私はそれを溶岩の浪費である溶岩に投げます

BACK INTO ENGLISH

I throw it into the lava that is a waste of lava

INTO JAPANESE

私はそれを溶岩の無駄である溶岩に投げます

BACK INTO ENGLISH

I throw it into the lava that is a waste of lava