英语短语词组词汇substratum的音标、释义、翻译、用法及例句-英语短语词组词典-福建条码网

短语	substratum
释义	substratum[,sʌb'streitəm; -'strɑ:-] n. 根基，基础下层，基层【农业】底土，心土，下层土【生物学】基质，培养基【生物化学】底物，酶作用物【摄影术】(胶片等的)感光底层【哲学】实体【语言学】下层语言[参较 superstratum] 变形: n.substratums.substrata
随便看	field-effect device field-effect diode field-effect display field-effect phototransistor field-effects field-effect tetrode field-effect transistor field-effect transistor resistor field-effect TRANSISTORS field-effect varistor field emission field-emission microscope field-emission microscopes field emissions field-emission tube field engineer field engineering field-enhanced emission fielder Field, Erastus Salisbary fielders fielder's choice fielder's choices Field, Eugene field event

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