單詞
defective
英 [d?'fekt?v]
美[d?'f?kt?v]
基本信息
- adj. 有缺陷的；不完美的
- n. 有缺陷的人；不完全變化詞
CET6擴(kuò)展詞匯TOEFL低頻詞
詞態(tài)變化
副詞:?defectively;名詞:?defectiveness;
英文詞源
- defective (adj.)
- mid-14c., from Middle French défectif (14c.) and directly from Late Latin defectivus, from defect-, past participle stem of deficere (see deficient). A euphemism for "mentally ill" from 1898 to c. 1935. Related: Defectively; defectiveness.
雙語(yǔ)例句
- 1. A manufacturer negligently made and marketed a car with defective brakes.
- 某廠家由于疏忽，制造并銷售了一款剎車系統(tǒng)存在缺陷的汽車。
來(lái)自柯林斯例句
- 2. Retailers can return defective merchandise.
- 零售商可以退回有缺陷的商品。
來(lái)自柯林斯例句
- 3. Her sight was becoming defective.
- 她的視力開始出現(xiàn)問(wèn)題。
來(lái)自柯林斯例句
- 4. Her hearing was found to be slightly defective.
- 經(jīng)檢查，她的聽力有點(diǎn)缺陷。
來(lái)自《權(quán)威詞典》
- 5. The building was destroyed when the defective boiler exploded.
- 那個(gè)有毛病的鍋爐爆炸時(shí),那座樓被炸毀了.
來(lái)自《簡(jiǎn)明英漢詞典》
defective相關(guān)單詞