unpaid
/ˌʌnˈpeɪd/adjective
1
- (of a debt) not yet discharged by payment（债务）未付清的; 未偿还的：
unpaid bills.
未支付的账单。
2
- (of work or a period of leave) undertaken without payment（工作）不收报酬的; （休假）不带薪的：
unpaid labour in the home.
家中的无偿劳动。
2.1
- (of a person) not receiving payment for work done（人）不领取报酬的。