elbow

核心释义

the hinge joint between the forearm and upper arm, used for bending the arm

1. 1.

   上臂与前臂之间的关节

   The joint between the upper arm and the forearm.

2. 2.

   前臂与上臂间的铰链关节,亦指四足动物前肢的对应关节

   hinge joint between the forearm and upper arm and the corresponding joint in the forelimb of a quadruped

3. 3.

   任何类似肘部的转弯或弯曲处(如墙壁、建筑、海岸线等)；任何结构的角状或关节部分(如椅或沙发的扶手、弯管接头)

   Any turn or bend like that of the elbow, in a wall, building, coastline, etc.; an angular or jointed part of any structure, such as the raised arm of a chair or sofa, or a short pipe fitting, turning at an angle or bent.

4. 4.

   道路或河流的急弯

   a sharp bend in a road or river

5. 5.

   篮球场中罚球线与罚球区相交的区域

   Part of a basketball court located at the intersection of the free-throw line and the free-throw lane.

6. 6.

   带有急弯的一段管道

   a length of pipe with a sharp bend in it

7. 7.

   用肘部进行的击打

   A hit, strike, or blow with the elbow.

8. 8.

   绳索上两处相邻的交叉

   Two nearby crossings of a rope.

上臂与前臂之间的关节；前臂与上臂间的铰链关节,亦指四足动物前肢的对应关节；任何类似肘部的转弯或弯曲处(如墙壁、建筑、海岸线等)；任何结构的角状或关节部分(如椅或沙发的扶手、弯管接头)；道路或河流的急弯；篮球场中罚球线与罚球区相交的区域