英语词汇“trial and error”的读音、翻译、释义、用法及例句-开邑网

词汇	trial and error
释义	trial and errortrial and error1.■反复试验, 从失败中找到解决办法They didn't know how to put in a central heating system, but they managed it by trial and error.他们不知道怎样安装集中供暖设备, 但是经过反复试验终于安装好了。
随便看	hypophyseal portal system hypophyseal portal vein hypophyseal sac hypophyseal-sphenoidal syndrome hypophyseal stalk hypophysectomize hypophysectomy hypophysial hypophysial cachexia hypophysial duct craniopharyngeal duct hypophysial fossa hypophysial hormone hypophysial infantilism hypophysial plate hypophysial syndrome legitimate fertility rate legitimate fertilization legitimate freedom legitimate freedoms and rights legitimate ground legitimate income legitimate interest legitimate last vayage legitimately legitimate measure

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