英语词汇tref是什么意思，tref的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-觉斋网

单词	tref
释义	DEFINITIVE EXAMPLES 权威例句〔tref〕Pork and clams are tref foods.按犹太教食规,猪肉和蛤是不洁之物。英汉大词典
随便看	identification set identification sign identification signal identification source identification space identification stamp identification string identification switch identification tag identification tag identification tape identification technique identification threshold identification trailer identificational identifications identifications identificationtopology identificatoin identified identified identified identified identified cost method identifier

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