Arm brace
[化] 臂拉杆
🧩 词语组成解析
arm
[ɑrm]
n. 臂;武器;[复数]战事;权力;
vi. 准备（斗争），准备行动（against）;
vt. 装备（防御工事）;准备（攻击或迎击）;配备;防护;
brace
[breis]
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;
🗣️ 情景例句
Hey, what's going on?
嗨，怎么样？
He who is born a fool is never cured.
生成的傻子总是治不好的。
Many of the tourists on board had begun bargaining with the tradesmen, but I decide not to buy anything until I had disembarked.
船上许多游客开始同商贩讨价还价起来，但我打定主意上岸之前什么也不买。