n.箍子，夹子，支架，(儿童)牙箍，吊裤带，背带
v.(为困难或坏事)使作准备，使防备，使(身体或身体部位)顶住，抵住( 以免跌倒等)，(做费劲的事之前)绷紧(身体部位)的肌肉
brace的第三人称单数和复数

原形：brace第三人称单数：braces复数：braces过去式：braced过去分词：braced现在分词：bracing

Brace yourself for the new challenge!
振作起来,迎击新的挑战!
I braced my foot against the wall.
我把脚顶着墙站稳。
A brace of breasts braces a bra.
一对乳房撑起胸罩。
The roof was braced with four poles.
屋顶由四根柱子支撑。
She wore a brace on her wrist after the skiing accident.
滑雪事故后，她在手腕上戴了一个护具。
The doctor prescribed a leg brace for my grandfather to help with his arthritis.
医生为我祖父开了一个腿部支架，以缓解他的关节炎。
The architect designed a unique brace system to reinforce the old building's structure.
建筑师设计了一种独特的支撑系统来增强旧建筑的结构。
After surgery, she spent weeks in a back brace to heal properly.
手术后，她需要戴着背部支架数周以便正确愈合。
The athlete's torn ligament required a specialized knee brace for support during training.
运动员撕裂的韧带需要特殊的膝盖护具在训练时提供支撑。
A dental brace is essential for straightening my crooked teeth.
矫正牙齿的牙套对我而言是必要的。
The carpenter used a brace and a saw to secure the wood while cutting it.
木匠用夹具和锯子固定木头以便切割。
The construction workers had to use safety braces when working at heights.
建筑工人在高空作业时必须使用安全带。
The artist carefully balanced the heavy sculpture on a wooden brace before securing it to the wall.
艺术家在将雕塑固定到墙上之前，小心翼翼地将其平衡在一个木制支架上。
She wore a brace around her neck to prevent further injury after the car accident.
车祸后，她在脖子上戴了一个支架以防进一步受伤。