单词	thiosulfonic acid
释义	thiosulfonic acid noun thio·​sulfonic acid ¦thīə+…- : any of a series of unstable acids of the general formula RSO2SH derived from sulfonic acids by replacement of oxygen by sulfur and known only in the form of salts and esters Word History Etymology thiosulfonic from thi- + sulfonic
随便看	sheiks sheila sheilas sheiling sheitan sheitans sheitel shekalim shekar shekel shekelim shekels shekinah Shekinah sheldducks sheldfowl sheldrake sheldrakes shelduck shelducks shelf shelf angle shelf fungi shelf fungus shelf ice

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