monogram

n two or more letters(esp a person's initials) combined in one design and marked on handkerchiefs, notepaper, etc 字母组合图案（用至少两个字母, 尤指姓名首字母, 组成的图案, 用於手帕、 信笺等上）.

monger, mongol, mongolism, mongoose, mongrel, monitor, monk, monkey, monkey business, monkey-nut, monkey-puzzle, monkey-wrench, monkish, mono, monochromatic, monochrome, monocle, monocotyledon, monogamous, monogamy, monogrammed, monograph, monolingual, monolith, monolithic, monologue (US also monolog), monomania, monomaniac, monophonic, monophthong, monoplane, monopolist, monopolistic, monopolization, monopolization, monopolisation, monopolize, monopolize, monopolise, monopoly, monorail, monosodium glutamate,