low-grade

ریشه

The word 'low' comes from Middle English 'lowe', meaning 'low in position or status'. 'Grade' comes from Latin 'gradus', meaning 'step, degree'.

مثال

• The low-grade materials used in construction resulted in a poorly built house.
• The company received complaints about the low-grade products they were selling.
• The low-grade fuel caused the engine to perform poorly.