knee
复数形式
knees
1
膝盖
the body part that is in the middle of the leg and helps it bend
The knee is a joint connecting the thigh bone (femur) to the shin bone (tibia). It is a hinge joint that allows for the bending and straightening of the leg. The knee is supported by ligaments, tendons, and muscles that provide stability and enable various movements such as walking, running, and jumping. It acts as a shock absorber and plays a crucial role in weight-bearing activities. The knee joint is essential for overall lower limb function and mobility, and understanding its anatomy and function is important for maintaining proper knee health and preventing injuries.
- He felt a sharp pain in his knee after twisting it during a sports activity.
在体育活动中扭伤膝盖后，他感到一阵剧痛。
- He got down on his knees to tie his daughter's shoelaces.
他跪下来给女儿系鞋带。
- He had a small tattoo on the back of his knee.
他的膝盖后面有一个小纹身。
- He performed knee exercises to strengthen the muscles around the joint.
他进行了膝盖锻炼以加强关节周围的肌肉。
- She had a scar just below her knee from a childhood bike accident.
她因为小时候的一次自行车事故而在膝盖正下方留下了一道疤痕。
2
护膝, 覆盖膝盖的衣物部分
the part of any garment that covers the knee
A knee is an area of a garment that covers or sits just above the knee joint. For example, the knee of a pair of pants or shorts is part of the garment that covers the front of the knee, while the knee of a skirt is the area where the hem falls just above or on the knee joint. The knee can be an important consideration in garment design, as the fit and length of the garment in this area can affect both comfort and style. In some garments, such as knee pads or knee-high socks, the knee may play an even more significant role, providing protection or support to the joint.
3