单词	plumber
释义	plumberplumber /ˈplʌmɚ/ ●●○ noun [countable] Etymology ETYMOLOGYplumber Origin: 1300-1400 Old French plommier worker in lead, from Latin plumbarius, from plumbus lead; because water pipes were originally made of lead someone whose job is to repair water pipes, sinks, toilets, etc. [Origin: 1300–1400 Old French plommier worker in lead, from Latin plumbarius, from plumbus lead; because water pipes were originally made of lead]
随便看	modern pentathlon modest modestly modesty modicum modification modifier modify Modigliani, Amedeo Modoc modular modulate modulation module modus operandi modus vivendi Mogadishu Mogul mogul mohair Mohammed Mohammedan Mohave Mohawk Mohegan

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