Joints knee
[医] 膝关节
🧩 词语组成解析
n. 关节；连接, 接头；运动付（joint的复数形式）
knee
[ni]
n. 膝;膝盖;
vt. 用膝盖碰;
🗣️ 情景例句
Not likely.
不可能。
It's a beautiful country with several chains of mountains.
这个国家很美，它有很多山脉。
The efficiency is greatly raised,and the intensity of labor is decreased.
工作效率大大地提高了，而劳动强度却降低了。