英语词汇selen-怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	selen-
释义	selen-pref.（前缀） Variant of seleno- seleno-的变体
随便看	speaks speak–out spear spear-carrier speared spearfish spear grass spear gun spearhead spearing spearman spearmen spearmint spears spearwort spear–carrier spec spec. specced spec'cing spec'd special special act special court-martial special court–martial

英汉双解词典包含166908条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。