形容词
中文翻译：次标准的
同义词：
['below standard', 'non-compliant']
例句：
-
1. The new product is substandard compared to the previous model.
这款新产品与前款相比，质量不达标。
-
2. The company's quality control standards are substandard compared to industry norms.
该公司的质量标准远低于行业规范。
-
3. The substandard workmanship led to a delay in the project completion.
次等的工作质量导致项目延期。