单词	phosphonium
释义	phos·pho·ni·um (fŏs-fōnē-əm) n. A univalent cation, PH4+, derived from phosphine. [PHOSPH(O)- + (AMM)ONIUM.]
随便看	illumination illuminative illuminator illumine illuminism illuminist illus. ill-usage ill-use illusion illusional illusionary illusionism illusionist illusionistic illusionistically illusionless illusive illusively illusiveness illusory illustratable illustrate illustration illustrational

英语词典包含135693条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。