polythioamide聚: assemble; gather; get togeth ...硫: sulphur; sulfur甲: the first of the ten Heavenl ...醯: vinegar胺: amine下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:聚硫甲醯胺，即可在微信中查询翻译
