knees

词汇分析：knees

词性

• 名词：knees 是名词的复数形式，表示人体的膝盖。

• 形容词：knees 本身没有形容词形式，但与形容词组合使用时可以描述膝盖的状态或特征。

词语辨析

• 与“elbows”（肘部）对比：虽然两者都是关节，但knees特指膝盖，而elbows则指肘部。

近义词

• 膝盖的近义词包括：joints（关节）和kneecaps（髌骨）。

反义词

• 没有直接的反义词，因为knees属于身体部位，但可以与其他身体部位形成对比，如hands（手）。

柯林斯词典和牛津词典

• 根据柯林斯词典，knees是指“人体的膝盖部分，是腿部与大腿连接的关节”。

• 牛津词典则定义为“在腿部，连接大腿和小腿的关节，允许弯曲和伸展”。

用法

• 在运动中，knees的保护至关重要。

• 她感到knees有些酸痛，需要休息。

例句

• He fell and hurt his knees while playing soccer.

  他在踢足球时摔倒，伤到了他的膝盖。

• She often experiences pain in her knees after a long run.

  她长时间跑步后常常感到膝盖疼痛。

• The doctor advised him to strengthen his knees with exercises.

  医生建议他通过锻炼来增强他的膝盖。

• He knelt down on his knees to propose to her.

  他跪下在膝盖上向她求婚。

• She has a scar on her knees from her childhood.

  她的膝盖上有一道童年时留下的伤疤。

• Yoga can help improve the flexibility of your knees.

  瑜伽可以帮助提高你膝盖的灵活性。

• He slipped on the ice and landed hard on his knees.

  他在冰上滑倒，重重地摔在了膝盖上。

• She wears knee pads to protect her knees during skating.

  她滑冰时戴护膝以保护她的膝盖。

• At the gym, he always stretches his knees before workouts.

  在健身房，他总是在锻炼前拉伸他的膝盖。

• As we age, our knees may become less flexible.

  随着年龄增长，我们的膝盖可能变得不那么灵活。

• She fell to her knees in gratitude.

  她感激地跪倒在膝盖上。

• He has been advised to avoid high-impact activities to protect his knees.

  他被建议避免高强度活动以保护他的膝盖。

• Squats are great for building strength in your knees.

  深蹲是增强你的膝盖力量的好方法。

• She felt a sharp pain in her knees while climbing stairs.

  她在爬楼梯时感到膝盖一阵剧痛。

• Wearing the right shoes can help reduce stress on your knees.

  穿合适的鞋子可以帮助减少对你膝盖的压力。

• The child fell and scraped his knees on the pavement.

  那个孩子摔倒了，膝盖在路面上擦伤了。

• She has always been careful about her knees due to a previous injury.

  由于之前的伤害，她一直小心自己的膝盖。

• He often complains about stiffness in his knees after sitting too long.

  他常常抱怨坐太久后膝盖感到僵硬。

• The athlete's knees are his most important asset in the competition.

  这个运动员的膝盖是他在比赛中最重要的资产。