| 单词 | trade directories |
| 释义 | trade directoriestrade directoriesbooks containing the names, addresses and occupations of individuals, produced in the 18th, 19th- and early 20th-centuries for advertising purposes. Trade directories are a useful source of information on the social structure of towns and cities in previous eras. Their value can be enhanced by using them in concert with the 19th-century CENSUS enumeration books. |
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英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。