Any blood plasma globulin of high molecular weight (usually, greater than 400,000); especially immunoglobulin M.
1950s. From German Makroglobulin from makro- + Globulin.
英汉双解词典包含464360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。