| 词汇 | national |
| 词根词缀 | 词源： 1590s, from nation; national anthem first recorded 1819, in Shelley. Related: Nationally. 词根记忆： a. 民族的,国家的,国立的Her national costume showed her nationality.她的民族服装表明了她是从哪个国家来的. |
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