YOU SAID:
He has been squished by a bottle of ketchup
INTO JAPANESE
彼はケチャップのボトルに押しつぶされた
BACK INTO ENGLISH
he was crushed by a bottle of ketchup
INTO JAPANESE
彼はケチャップのボトルに押しつぶされた
BACK INTO ENGLISH
he was crushed by a bottle of ketchup
That didn't even make that much sense in English.