guardian
🇺🇸
/ˈɡɑːrdiən/
🇬🇧
/ˈɡɑːdiən/
a person who protects or looks after something
Parents are the natural guardians of their children.
父母是孩子天然的守護者。
a person legally responsible for someone else, especially a child without parents
The court named her aunt as the child's legal guardian.
法院指定她的姑姑為孩子的法定監護人。