单词	knuckle joint
释义	knuckle joint noun : a hinge joint in which a projection with an eye on one piece enters a jaw between two corresponding projections with eyes on another piece and is retained by a pin or rivet Illustration of knuckle joint Example Sentences Recent Examples on the Web Piecewise solutions To understand cavitation in knuckle joints, a pair of physicists analyzed its processes separately: bubble formation, bubble collapse, and sound-wave generation. Chris Lee, Ars Technica, 5 Apr. 2018 Word History First Known Use circa 1864, in the meaning defined above
随便看	nature nature faker nature philosophy nature preserve nature print nature printing nature reserve nature study nature trail natured natureopathy natures naturing naturism naturisms naturist naturistic naturists naturopath naturopathic naturopathies naturopaths naturopathy natya Naucalpan

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