| 词汇 | semiotics |
| 词根词缀 | 词源： study of signs and symbols with special regard to function and origin, 1880, from Gk. semeiotikos "observant of signs," adj. form of semeiosis "indication," from semeioun "to signal," from sema "sign." |
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英语词根词缀词典收录了31503条英语词根词缀词条，基本涵盖了全部常用英语词汇的词根、词缀及词根记忆法解析，是记忆英语词汇的必备工具。