英语词汇retardancy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	retardancy
释义	re·tard·an·cy /rɪˈtɑːdənsɪ/ n. 阻滞性；阻止性 flame retardancy of polymeric materials 聚合材料的阻燃性
随便看	speed-readings speed-reads speeds speed shop speed shops speedster speedsters speeds up speed trap speed traps speedup speed up speedups speedwalk speedwalks speedway speedways speedwell speedwells speedwriter speedwriter Speedwriting speedwritings speedy speedy trial

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