mebi-Wiktionary 原文前缀/ˈmɛbɪ-//ˈmɛbi/构词拆解mega-前缀+binary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Blend of mega- + binary.释义前缀prefix1The IEC prefix meaning 220 = 1,0242 = 1,048,576. Compare to mega-, meaning 106 = 1,0002 = 1,000,000, a million.