YOU SAID:
You mom got killed in a car crash
INTO JAPANESE
ママが交通事故で死んだ
BACK INTO ENGLISH
My mom died in a car accident.
INTO JAPANESE
交通事故で死亡した。
BACK INTO ENGLISH
Died in a car accident.
INTO JAPANESE
交通事故で死亡した。
BACK INTO ENGLISH
Died in a car accident.
That didn't even make that much sense in English.