7、的人Masterkeyn万能钥匙Masterpiece(masterwork)n杰作Themasterofthehouse家长13Masterandman雇主与雇工Amasterinliterature文学大师MasterofArts(MA)文学硕士MasterofScience(MS)理学硕士vt掌握;精通;控制;统治Masteraforeignlanguage Mancanmasternature.1410.perfectadj理想的;完美的;绝对的;完全的;(动词的)完成的Hisreadingisperfect. H