单词	mercaptobenzothiazole
释义	mercaptobenzothiazole noun mer·​cap·​to·​benzothiazole : a crystalline heterocyclic compound C7H4NS(SH) made by heating aniline, sulfur, and carbon disulfide and used chiefly as an accelerator for the vulcanization of rubber called also 2-mercaptobenzothiazole Word History Etymology mercapt- + benz- + thiazole
随便看	populuses populusses popweed por por favor poral porbeagle porbeagles porc porcate porcated porcelain porcelain ampelopsis porcelain blue porcelain cement porcelain clay porcelain crab porcelain enamel porcelain green porcelain jasper porcelain paper porcelain stone rubble concrete rubble drain rubble masonry

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