knee

• Jack 's trousers are through at the knees .
  杰克的裤子膝盖处破了洞了。
• A sharp pain stabbed at his right knee .
  他的右膝感觉到一阵剧痛。
• His long white beard grew down over his knees .
  他的白胡须长得过了膝盖。
• Eliza smoothed her dress over her knees .
  伊丽莎抚平在膝盖上皱起的衣纹。
• He likes to sleep with his knees drawn up .
  他喜欢蜷伏着睡觉。
• His knee pained him, and his soul felt gloomy .
  他的膝盖很痛，心情很阴郁。
• She tripped and banged her knee on the desk .
  她绊倒了，膝盖猛磕在书桌上。
• The knee jerk is a typical respondent .
  膝反射是一种典型反射。
• He scraped his knee when he fell .
  他跌倒的时候，擦伤了膝盖。
• She fell and put her knee out of joint .
  她摔得膝关节脱臼了。