unsatisfactory
01
不令人满意的, 不足的
lacking in quality and not meeting the desired level of satisfaction
例子
The results of the experiment were unsatisfactory and required retesting.
实验的结果不令人满意，需要重新测试。
His explanation for being late was completely unsatisfactory.
他对迟到的解释完全不令人满意。
词汇树
unsatisfactory
satisfactory
satisfy
