ADJ-GRADED 不够好的;不能令人满意的;不能接受的 If you describe something as unsatisfactory, you mean that it is not as good as it should be, and cannot be considered acceptable. 不够好的;不能令人满意的;不能接受的
The inspectors said just under a third of lessons were unsatisfactory.
督察员说只有不到1/3的课程不够好。
He asked a few more questions, to which he received unsatisfactory answers.