lodger
🇺🇸
/ˈlɑːdʒər/
🇬🇧
/ˈlɒdʒə(r)/
A person who stays in someone else's home and pays them money for the privilege.
The lodger was very quiet and kept to himself most of the time.
那個房客非常安靜,大部分時間都獨自一人。