1.【解】髌,膝盖骨
2.护膝
1.the bone at the front of your knee
1.to shoot someone in the knee, especially as a violent punishment
1.In Headstand, lift the top of your kneecaps firmly with the quadriceps and keep moving the femurs into the backs of your legs.
保持在头倒立，收紧大腿前的四头肌，绷紧膝盖，仿佛有人在向后推着你的大腿。
2.Babies are born without kneecaps. They don't appear until the child reaches 2 to 6 years of age.
婴儿出生时没有膝盖骨，到2至6岁时才长出来。
3.With your feet on the floor, lift the hips and stretch the legs, firmly gripping the tops of the kneecaps with the quadriceps.
双脚踩地，臀部提高，双腿伸展，收紧四头肌和膝盖。
4.Lift your kneecaps strongly upward and also feel as though you are drawing the tops them into your knees somewhat.
强有力地向上提起膝盖并感觉它的上端稍微提进你的膝盖里。
5.Weak quads or a tight IT band can pull the kneecaps out of alignment and exacerbate the wear and tear.
股四头肌虚弱和髂胫束太紧可以导致膝盖骨位置不正，加剧磨损和拉伤。
6.Tighten the skin and muscles (quadriceps) of both your thighs to lift your kneecaps toward your groins.
收紧两大腿的皮肤和肌肉（四头肌），上提膝盖向腹股沟的方向。
7.The action of firming and lifting your quadriceps (front thigh) muscles should also raise your kneecaps.
加强和提升股四头肌（大腿前侧）的动作也应该提起膝盖。
8.The archbishop's kneecaps were surgically removed, which prompts the team to return to the Widow's Son case.
他的膝盖骨被人取走，但这最后又回到寡妇之子的案子中。
9.You want me to shoot 'em|in the kneecaps?
你想要我射他们的膝盖骨吗？
10.The spines on some plants were horrific, going straight through wellies or into kneecaps.
一些植物上的刺非常恐怖，它们能刺穿长统雨靴或刺进护膝。