memorandum(memo)

n.便笺;备忘录

melodramatic, melodramatically, melody, melon, melt, meltdown, melting, melting-point, melting-pot, member, Member of Parliament (abbr 缩写 MP), membership, membrane, membranous, memento, memo, memoir, memorable, memorably, memorandum, memorial, Memorial Day, memorise, memorize, memorize, memorise, memory, memory-chip, memsahib, men, menace, menacing, menage, menage a trois, menagerie, mend, mendacious, mendaciously, mendacity, Mendelian, mender,