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
The grass is greener on the other side of the fence.
隔岸风景好，邻家芳草绿。
He speaks English fluently.
他讲英语很流利。
Do you call that printing?
你们把那种方法叫做印刷术吗？