astatateWiktionary 原文英美构词拆解astatastatine词干ate-ate后缀-ateforms adjectives with meaning "having the specified thing" · forms adjectives with meaning "characterized by the specified thing"词源说明From astatine + -ate.释义名词noun1(inorganic chemistry) The anion AtO3-; any salt containing this anion.同族词派生词 1perastatate