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
Easy does it, tom. don't get all worked up.
冷静点，汤姆，不要太激动。
Habit is a second nature.
习惯成自然。
The situation is serious. Something must be done before it's too late.
形势危急。得及时采取措施。