单词	self-propelled
释义	self-propelled adjective self-pro·​pelled ˌself-prə-ˈpeld  1 : containing within itself the means for its own propulsion a self-propelled vehicle 2 : mounted on or fired from a moving vehicle a self-propelled gun Word History First Known Use 1812, in the meaning defined at sense 1 Kids Definition self-propelled adjective self-pro·​pelled ˌself-prə-ˈpeld : containing within itself the means for its own movement a self-propelled lawn mower
随便看	meningoencephalitides meningoencephalitis meninting meninx menippes meniscectomies meniscectomyes meniscectomys menisci meniscia menisciums meniscoid Meniscotheridae meniscus meniscuses menisperma Menispermaceae menispermaceaes menispermaceous Menispermum menispermums Menkar menkind Menlo Park Menninger

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