knee第三人称单数

1. 膝部，膝盖，膝， 膝关节
2. 【建】曲材
3. 膝状物
4. 【机】弯头（管）
5. 膝头
6. 腕骨
7. 胫骨
8. 膝（形）杆
9. 架合角铁
10. 升降台
11. 【建】扶手弯头
12. 肋材
13. 曲线的弯曲处

1. 用膝盖碰（撞），用膝盖顶
2. 用弯头接合
3. 使膝部凸出
4. 膝行
5. （如膝盖）弯曲

1. [C]膝,膝盖,膝部 joint between the thigh and lower part of the human leg; corresponding joint in animals; part of a garment covering the knee

1. knee

1. 膝关节：如腕关节(wrist)一本,肩关节(shoulder)一本,肘关节(elbow)一本,膝关节(knee)一本,踝关节(ankle)一本.......现今医学院因为普遍采用PBL教学,所以将大五的临床医学与大六的临床见习(clerk)整合在一起,才会有你所说的两年.

2. 膝部：3,痛风(gout):关节液中蓄积尿酸晶体(uric acid crystals),多见于大脚趾(big toe),踝骨(ankle),膝部(knee),少见于腕部(wrist),肘部(elbow)突发性的灼痛,僵直和肿胀.

1. His knee was his vulnerable spot.
   他的膝关节易受伤。
2. How did you get that scrape on your knee?
   你膝盖上的擦伤是怎么弄的?
3. She fell down and cut her knee.
   她跌倒了,摔破了膝盖。
4. She sat with her child on her knees.
   她把孩子放在腿上坐着。
5. He got down on his hands and knees to crawl under the table.
   他双手双膝趴在地上,钻进桌底。
6. You'll have to eat your dinner off your knees,I'm afraid!
   对不起,这顿饭你只好把餐具放在腿上吃了。
7. He started to get up, but his knees gave under him.
   他开始站立起来,但两膝发软,站立不住。
8. His knees knocked together.
   他吓得两膝发抖。
9. He leaned forward, his elbows on his knees.
   他屈身向前,两肘支在膝盖上。
10. He got the knee in the face as he tried to get up.
    他试图站起来时脸部被人用膝盖撞了一下。
11. These trousers are torn at the knee.
    这条裤子的膝部破了。

• bend one's knees to向…跪下,屈服于
• bend the knees屈膝
• drop to one's knees跪下
• fall on one's knees跪下
• give a knee to sb帮助某人
• go down on one's knees跪下
• hurt one's knee膝盖受伤
• throw oneself on one's knees跪下

• above the knees过膝
• at sb's knee在某人的膝上
• below the knees到膝下
• in the knee在膝部

• knees of one's trousers裤子的膝部

• ☆ 直接源自古英语的cneow，意为膝，膝盖。