Knee support
[医] 膝支持器
🧩 词语组成解析
knee
[ni]
n. 膝;膝盖;
vt. 用膝盖碰;
🗣️ 情景例句
Is it too late to cancel our plans?
现在取消我们的计划是否太迟了？
Fine. I'd like to reserve one for next Tuesday.
好。我想预定一辆，下星期二用。
But the market prices are changing frequently.
但是市场价格随时都在变化。