defect
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英 ['di?fekt; d?'fekt]
美[‘d?f?kt]
- n. 缺點，缺陷；不足之處
- vi. 變節(jié)；叛變
CET4TEM4IELTSGRE考研TOEFLCET6中低頻詞核心詞匯
詞態(tài)變化
復(fù)數(shù):?defects;第三人稱單數(shù):?defects;過去式:?defected;過去分詞:?defected;現(xiàn)在分詞:?defecting;
助記提示
Defect：de敵，fect-affect。受敵人影響----變節(jié)，脫黨。
中文詞源
defect 缺陷
de-, 不，非，使相反。-fect, 做，詞源同fact, effect. 即沒做好的，缺陷。
英文詞源
- defect
- defect: see deficient
- defect (n.)
- early 15c., from Middle French defect and directly from Latin defectus "failure, revolt, falling away," noun use of past participle of deficere "to fail, desert" (see deficient).
- defect (v.)
- 1570s, from Latin defectus, past participle of deficere "to fail, desert" (see defect (n.)). Related: Defected; defecting.
雙語例句
- 1. Stammering is probably an inherited defect.
- 口吃很可能是一種遺傳性缺陷。
來自柯林斯例句
- 2. a defect in the glass
- 玻璃杯的缺陷
來自《權(quán)威詞典》
- 3. The defect in the drainage must be remedied.
- 這排水系統(tǒng)的缺陷該設(shè)法補救.
來自《簡明英漢詞典》
- 4. He has a congenital heart defect.
- 他有先天性心臟缺陷.
來自《簡明英漢詞典》
- 5. For a child to be born with this disability indicates a defect in obstetric care.
- 孩子出生時就帶有這樣的殘疾，這表明產(chǎn)科護理有問題。
來自柯林斯例句