speci-
combining form 
or specie- or specio-
Etymology: species 
 : species 
< speciogenesis >
< speciation >
or specie- or specio-
< speciogenesis >
< speciation >
| 词汇 | speci- | 
| 词根词缀 | Webster speci- or specie- or specio- < speciogenesis > < speciation > | 
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英语词根词缀词典收录了54763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。