defective product編輯正在努力提供更完整的內容，建議 20 分鐘後再回來看看defective productdefective product — 形容詞形容詞1. having a fault or flaw; not working correctly1.形容詞釋義有缺陷的having a fault or flaw; not working correctly例句The company recalled all defective products from the market.