基本解释n.撑杆；支撑adj.令人振奋的；提神的动词brace的现在分词.同根派生 英汉例句用作名词 (n.)Transverse bracing was installed between the two shafts.两根立柱之间设置了横撑。用作形容词 (adj.)A little bracing roughness is better than spoiling him.令人精神振作的微弱粗暴比娇宠他要好得多。