| 单词 | specialize in |
| 释义 | specialize in study in detail；work or be knowledgeable in详细研究；专门从事或专长于 *After he had worked as a doctor for some years，he decided to specialize in children's diseases．做了几年医生之后，他决定专门研究儿科疾病。 /// /// /// |
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英汉词典包含213609条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。