invalid

invalid是什么意思，invalid中文意思翻译、例句、反义词、近义词等

invalid意思翻译

invalid读音音标（[ɪnˈvælɪd]）

名词. 无效的人/伤残者

形容词. 无效的/无法使用的

动词. 使伤残/使无效

第三人称单数(invalids)、现在式(invaliding)、过去式(invalidated)

invalid的例句造句

1. After his accident, he became an invalid and was unable to take care of himself. (事故之后，他成了一个伤残人，无法照顾自己。)

2. The doctor declared the test results invalid due to a technical error. (由于技术错误，医生宣布测试结果无效。)

3. She was unable to attend the event due to an invalid ticket. (因为持有无效票，她无法参加活动。)

4. The court ruled that the contract was invalid because it lacked proper signatures. (法院裁定合同无效，因为缺乏适当的签字。)

5. The company's attempts to invalidate the competitor's patent were unsuccessful. (公司试图无效竞争对手的专利，但未成功。)

invalid同义词与反义词及例句

同义词：void [形容词. 无效的]

例句：The contract was declared void due to a breach of agreement. (由于违反协议，合同被宣布无效。)

反义词：valid [形容词. 有效的]

例句：The passport is still valid for another six months. (护照还有六个月的有效期。)

invalid相关的拓展

invalid partition table开不了机

invalid是什么意思

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