unsatisfactory
US /ʌnˌsæt̬.ɪsˈfæk.tɚ.i/
UK /ʌnˌsæt̬.ɪsˈfæk.tɚ.i/

形容词
1.
不令人满意, 不尽如人意
not good enough; not meeting expectations or requirements
示例:
•
The quality of the product was unsatisfactory.
产品质量不尽如人意。
•
His performance at work has been consistently unsatisfactory.
他的工作表现一直不尽如人意。
在 Lingoland 学习这个单词