megavisceraWiktionary 原文英美构词拆解megamega-前缀visceraviscera词干mega-(originally) Very large, great. · In the International System of Units and other metric systems of units, multiplying the unit to which it is attached by one million (106).词源说明From mega- + viscera.释义名词noun1(pathology) enlargement of the viscera, typically leading to an obstruction同族词相关词 1megavisceral