YOU SAID:
I want to flush down the toilet
INTO JAPANESE
トイレを流したい
BACK INTO ENGLISH
I want to flush the toilet
INTO JAPANESE
トイレを洗い流したい
BACK INTO ENGLISH
I want to wash the toilet
INTO JAPANESE
トイレを洗いたい
BACK INTO ENGLISH
I want to wash the toilet
That didn't even make that much sense in English.