单词	alpha-naphthyl
释义	alpha-naphthyl noun al·​pha-naph·​thyl ˌalfə- : naphthyl Word History Etymology alpha entry 2 + naphthyl First Known Use 1886, in the meaning defined above
随便看	sine wave sinecure sinecures sinecurism sinecurist sinecurists sinequans sines Sinetic sinew sinew(s) sinew-backed bow sinewed sinewier sinewiest sinewiness sinewinesses sinewing sinewless sinewous sinews sinewy sinfonia sinfonia con sinfonia concertante

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