知识扩展
相关变形拓展
三单:specializes;过去式:specialized;过去分词:specialized;现在分词:specializing→形容词:special(特别的);specialized(专业的)→副词:specially;specializedly→名词:specialist(专家);specialization(专业化)
易混词辨析
specialize、special、focus、generalize
1. specialize:“专攻 / 专门研究”(如 specialize in medicine;specialize in English;specialized knowledge);
2. special:“特别的”(形容词,如 special day;special food);
3. focus:“专注”(如 focus on study;focus attention);
4. generalize:“概括 / 笼统化”(反义,如 generalize a rule;avoid generalizing)。
重要短语
specialize in专门研究……