low grade

汉语翻译

英语解释：

形容词 low grade:

1. of inferior quality
   同义词：low-grade

例句：

1. A low number; a low grade of oil.
   一个小的数; 低级油
2. John is down on his teacher because she gave him a low grade.
   约翰恨他的导师，因为她给他打了低分。