英语词汇tachyon的发音释义、词根词缀、结构分析、同源词、词频及词根记忆法-英语词根词缀词典

词汇	tachyon
词根词缀	Online Etymology Dictionary tachyon n. 1967, hypothetical faster-than-light particle, from tachy- "swift" + -on.
随便看	medio-, medi- medit medita-, meditat- meditate meditation meditative mediterranean Mediterranean medium -medium medl medlar medley -med-, -medi- Medo- medo- medulla medull-, medullo-, medulli- medus- medusa medusi- expostulate expostulation exposure expound

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