microblogWiktionary 原文英美构词拆解micromicro-前缀blogblog词干micro-(diminutive) Very small. · (metric units) One millionth.词源说明From micro- + blog.释义名词noun1(Internet) A blog on which one posts brief, frequent updates on one's activities.动词verb1(Internet, ambitransitive) To post on a microblog.同族词派生词 2microblogger·