球窩關節 qiúwōguānjié ball-and-socket joint Definitions Defs Origin Strokes Stroke Words Sentences Sents 球窝关节 球窩關節 qiúwōguānjié ball-and-socket joint ball-and-socket joint; a type of joint where a ball-shaped surface of one bone fits into a cup-like depression of another
球窝关节 球窩關節 qiúwōguānjié ball-and-socket joint ball-and-socket joint; a type of joint where a ball-shaped surface of one bone fits into a cup-like depression of another
