maintenance
/ˈmeɪn.tən.əns/noun
CEFR B1
Definition
A common word for upkeep — regular care that prevents things from breaking down.
A common word for upkeep — regular care that prevents things from breaking down.
A common word for upkeep — regular care that prevents things from breaking down.
A common word for upkeep — regular care that prevents things from breaking down.