單詞
invalidate
英 [?n'v?l?de?t]
美[?n'v?l?det]
基本信息
- vt. 使無效；使無價值
TEM8暢通詞匯
詞態變化
第三人稱單數:?invalidates;過去式:?invalidated;過去分詞:?invalidated;現在分詞:?invalidating;名詞:?invalidation;
助記提示
1、val- "be strong" + -id.
2、含義：strong, effective, having force in law, legally binding, supported by facts or authority.
3、in- "not" + valid + -ate.
4、=> make that invalid.
2、含義：strong, effective, having force in law, legally binding, supported by facts or authority.
3、in- "not" + valid + -ate.
4、=> make that invalid.
中文詞源
invalidate 使無效，使作廢
來自invalid,無效的，-ate,動詞后綴。
英文詞源
- invalidate (v.)
- 1640s, from invalid + -ate (2). Related: Invalidated; invalidating.
雙語例句
- 1. Any form of physical activity will invalidate the results.
- 任何形式的物理活動都會證明這些結果是錯誤的。
來自柯林斯例句
- 2. Such exceptions do not invalidate the rule.
- 這些例外并不證明此規則無效.
來自《簡明英漢詞典》
- 3. The invalidity of one clause does not invalidate the agreement.
- 本協議任何一款無效不影響整個協議的效力.
來自互聯網
- 4. Failure to disclose all material information could invalidate the insurance.
- 如隱瞞任何重要事實,均可導致本保單失效.
來自互聯網
- 5. The Security setting to invalidate version one signatures is set.
- 已設置使版本簽名無效的安全設置.
來自互聯網
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