单词	sign manual
释义	sign manual noun plural signs manual 1 a : signature specifically : the king's signature on a royal grant or charter placed at the top of the document b : an identifying mark or device 2 : a hand gesture for conveying a command or message Word History First Known Use 15th century, in the meaning defined at sense 1a
随便看	relucted relucting reluctivities reluctivity relucts relume relumed relumes relumine relumined relumines reluming relumining rely rely (on or upon) rely (on) rely on rely on or upon rely on/upon rely upon relying relying (on or upon) relying (on) relying on relying on or upon

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