英语词汇contratest怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	contratest
释义	contratest['kɔntrə,test] adj. 对比(或对照)试验的 n. 对照试验成分
随便看	switch hitter switch hitters switch-hitting switch hook switch hooks switch in switching switching circuit switching circuits switching device switching devices switching diode switching-engine switching gate switching gating switching key switching pad switching power supplies switching power supply switching reactor switchings switching theory switching time switching transistor switching tube

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