selenatianWiktionary 原文构词拆分selenate词根/词干+-ian后缀(as an adjective) From, related to, or like. · (as a noun) One from, belonging to, relating to, or like.词源说明From selenate + -ian.释义（英文）形容词 Adjective(mineralogy) Containing selenate anions.词族相关词（2）selenianselenitian