vt.支撑,系紧,准备,预备,振作起来
vi.准备好,支持,打起精神
n.支持物,铁钳,夹子,[语]大括号,绷紧(身体部位的)肌肉
She wears a neck brace.
她戴着颈托。
You had better brace yourself for some bad news.
有些坏消息,你最好做好准备.
My daughter has to wear a brace on her teeth.
我的女儿得戴牙套以矫正牙齿.