单词	leadscrew
释义	leadscrew noun lead·​screw ˈlēd-ˌskrü  : a threaded rod on which a mechanism travels and can be positioned precisely Word History First Known Use 1875, in the meaning defined above
随便看	relafens relaid relamp relanded relanding relands relandscape relandscaped relandscapes relandscaping relapse relapsed relapser relapsers relapses relapsing relapsing fever relaster relata relatability relatable relate relate (to) relate back to relate to

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