shoddy

中文： 再生毛、劣等货、冒充

1. A low-grade cloth made from by-products of wool processing, or from recycled wool. (countable, uncountable)
2. Worthless goods. (countable, dated, uncountable)
3. Vulgar pretence or sham. (colloquial, countable, dated, uncountable)

复数 shoddies