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
It's six o'clock.
已经六点了。
You'll hurt your finger, if you don't take care.
你不专心的话，就会伤到你的手指。
Do you feel like going to that new disco?
你想去那个新开的迪厅