selenosulfideWiktionary 原文构词拆分seleno-前缀(astronomy) Relating to the Moon · (chemistry) Relating to selenium+sulfide词根/词干词源说明From seleno- + sulfide.释义（英文）名词 Noun(inorganic chemistry) Any mixed selenide and sulfide(organic chemistry) Any compound, analogous to a disulfide, containing a sulfur-selenium bond