shoulder bone

常見例句

用作名詞 (n.)

• The humerus is the long bone of the arm.
  肱骨是上臂的長骨。
• The antigravity shoulder muscles prepare to bring the arm to shelf level,and the hand is prepositioned and oriented to prepare forgrasp-ing.
  當伸手動作展開時，前肋骨側邊的肌肉及上下頸部斜方肌會同時收縮使肩胛拉開向上，而旋轉環(huán)膜會讓肱骨呈外旋的姿勢，并使得肱骨頭置入關節(jié)窩。
• The scapula is a triangular bone.
  肩胛骨是一個三角形骨。
• The bullet hit him squarely between the shoulder blades.
  子彈恰巧打在他的肩胛骨之間。
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