Cách sử dụng
The word 'bone' is usually used to refer to the hard parts that make up the skeleton of an animal or person. It is also used to describe the substance inside the bone which is strong and supports the body. You can use 'bone' when talking about an injury, for example, "I broke a bone in my arm". It can also be used figuratively to express determination or stubbornness, for example, "She has a bone to pick with her boss". Some common types of bones are the femur (thigh bone), skull bone, and rib bone.