英语词汇heptavalent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	heptavalent
释义	heptavalent[,heptə'veilənt; hep'tævələnt] adj.【化学】七价的
随便看	mark down marked marked car markedly marked man markedness markednesses marked with a T marker marker beacon marker bed marker bomb marker buoy marker gene marker genes marker pen marker pens marker pulse marker pulses marker rescue markers markest market marketabilities marketability

英汉双解词典包含483723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。