| 41. | The boy fell and scraped the skin off his knee . |
| 那男孩跌倒了，擦掉了膝盖上的皮。
|
| 42. | sitting astride a horse, a gate, sb's knee |
| 骑在马上, 大门上, 某人的膝上
|
| 43. | to jig a baby (up and down) on one's knee |
| 把婴儿放在膝上(上下)颠动
|
| 44. | ankle, knee , elbow, etc joints |
| 踝, 膝, 肘等关节
|
| 45. | sit on my knee |
| 坐在我的腿上
|
| 46. | knee the door open |
| 用膝盖把门撞开
|
| 47. | a sore knee , throat, etc |
| 膝痛, 喉咙痛
|
| 48. | trousers that bag at the knee |
| 膝盖部分宽松的裤子
|
| 49. | flex one's knee , toes, muscles, etc |
| 曲膝, 活动脚趾, 活动肌肉
|
| 50. | break a bamboo stick across one's knee |
| 有膝盖所竹竿折断
|