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[今日口语] She is in a quandary about which university to choose.

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invalidate

[in'vælideit][in'vælideit] 添加到我的生词本
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v.[T]
1.使无效;使作废
2.证明…错误;使站不住脚
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  1. The manner in which the packagings are supported shall not invalidate the test.
    支承容器的方式不得使试验结果无效。收藏
  2. The measuring equipment shall be safeguarded from adjustments that would invalidate the measurement result
    测量设备应防止可能使测量结果失效的调整.收藏
  3. The terms of this agreement are severable. The invalidity of one clause does not invalidate the agreement.
    本协议之条款可以分割。本协议任何一款无效不影响整个协议的效力。收藏
  4. To annul or make void;invalidate.
    使废除或使无效;使作废收藏
  5. A faulty signature may invalidate a cheque
    签名的笔迹不对会使支票无效。收藏

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