unpaid
US /ʌnˈpeɪd/
UK /ʌnˈpeɪd/

形容词
1.
未付, 未偿
not having received money for work done or for goods or services supplied
示例:
•
He is still waiting for his unpaid wages.
他仍在等待他的未付工资。
•
The company has a lot of unpaid bills.
公司有很多未付账单。
2.
无偿, 不给报酬的
done or working without payment
示例:
•
She does a lot of unpaid work for charity.
她为慈善机构做了很多无偿工作。
•
Many volunteers provide unpaid assistance.
许多志愿者提供无偿援助。
在 Lingoland 学习这个单词