英语词汇“track system”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典

单词	track system
释义	track system freq. 10 dict. 3 cmpt. 2 [美](教学方法中的)分轨制 (指按学生在统一考试中表现出的才能和颖悟力而进行分别编组教学方法)
随便看	ethylis hydnocarpas Ethylis loflazepas ethylism ethyl isoamyl carbinyl acetate ethyl isoamyl ether ethyl isoamyl ketone ethylisobutrazine ethyl isobutyl ether ethyl isobutyl ketone Ethylisobutyrate ethyl isobutyrate ethyl iso-butyrate ethyl-iso-bytyrate ethylisocrotonoylurea ethyl isocyanate ethyl isocyanide ethylis oleas Ethylisonicotinthioamide ethylisonicotinthionamide ethyl isonitrile ethyl isopropyl ether ethyl isopropyl ketone ethyl isorhodanate ethyl isorhodanide ethylisosulfocyanide

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