A brace and bit的用法和样例：
- My daughter has to wear a brace on her teeth.
- In this trick, Houdini's ankles were secured in a brace and he was put under water, upside down and locked in place in full view of the audience.
- The leading vote-getter in the West, Bryant attended Friday's media session here with his right hand in a brace and the last two fingers splinted.
- Our dog rushed upon the stranger and bit his leg.