low-grade
英 ['ləu'ɡreid]
美
- adj. 低级的；品质低劣的
英英释意
- 1. of inferior quality
英文词源
- low-grade (adj.)
- 1867, originally in mining, with reference to ores, from low (adj.) + grade (n.).
实用场景例句
- a low-grade infection
- 轻度感染
牛津词典
- So when you eat out, you're either spending more cash or eating low - grade product.
- 所以,当你到外面吃饭的时候, 你不是花费了更多的金钱,就是食用了劣等的东西.
期刊摘选
- The low grade mineral resources are widely distributed in the western China.
- 我国西部地区广泛分布着低品位金矿资源.
期刊摘选
- He is a bit let down by the low grade he got.
- 这次成绩不好,他有点气馁.
《简明英汉词典》
- This paper analyzes the utilization problem of low grade ore with many uses.
- 微生物种类及其作用机理是浸出低品位矿石的关键所在.
期刊摘选
- Leonard got a low grade in one subject, but all in all he's a good student.
- 李奥纳多有一科成绩很差, 不过整体而言还算是个好学生.
期刊摘选