单词	disulfonic acid
释义	disulfonic acid noun di·​sulfonic acid (¦)dī+…- : a compound containing two sulfonic acid groups Word History Etymology di- + sulfonic
随便看	attained attainers attaining attainment attainments attains attaint attainted attainting attaintment attaintments attaints attainture attaintures Attalea attaleae attaleas Attalid attalidae attalids attap attapulgite attar attars attas

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