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Jawbone
01
下颌骨
either of the bones that form the jaw, particularly the lower jaw
What is "jawbone"?
The jawbone, also known as the mandible, is the largest and strongest bone in the face that forms the lower part of the skull. It serves as the foundation for the lower teeth and provides support for facial structures. The jawbone plays a vital role in eating, speaking, and facial expression. It is a movable bone that allows for the opening and closing of the mouth, as well as the chewing and grinding of food. Additionally, the jawbone houses the lower dental arch, holding and supporting the lower teeth. Its structure and function are essential for proper oral health, facial aesthetics, and overall functionality of the head and neck region.
to jawbone
01
talk idly or casually and in a friendly way
例子
The boxer's opponent landed a powerful punch to his jawbone, causing him to stagger backward.
The forensic anthropologist studied the shape and size of the jawbone to determine the individual's age and gender.
She placed her hand on her swollen jawbone, feeling the tenderness caused by the infected tooth.
The dentist examined the x-ray images to assess the condition of the patient's jawbone before proceeding with the dental implant surgery.
The chewing motion of the jawbone allows for the grinding and breaking down of food during digestion.
