词汇“亲启”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	亲启
释义	亲启亲启[qīn qǐ]1.■personal 常用词组1.■亲启信件 private and confidential
随便看	operating unbalance operating value operating valve operating valve body stud operating valve lever operating variable operating volatility operating yoke operation operation activity operation-address register operational operational advantage operational amplifier operational approach operational aspect operational assistance operational attrition operational auditing operational beacon operational capability operational character operational chart operational command operation(al) cost

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