单词	undecoic acid
释义	undecoic acid noun un·​de·​co·​ic acid ¦əndə̇¦kōik- : any of the monocarboxylic acids C10H21COOH derived from the undecanes Word History Etymology undecane + -oic
随便看	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 sinfonias

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