overarm

adv.

1. 肩上投球（投球时举手过肩）
   if you throw a ball overarm , you throw it with your arm swung backwards and then lifted high above your shoulder

1. ADJ （投球等）上手的，举手过肩的
   You use overarm to describe actions, such as throwing a ball, in which you stretch your arm over your shoulder.
   1. ...a single overarm stroke.
      一次上手击球

1. In cricket, the ball is delivered overarm.
   打板球时，要举臂过肩掷球。
2. The rules say you can throw underarm or overarm.
   按规则你可以低手投球，也可以上手投球。
3. Some suggestions of cantilever installation of steel box shaped girder are given. To add rigidity, braces are sometimes fastened from the overarm to the knee.
   对悬拼法钢箱梁安装提出了一些有益的建议。为了增加刚性，有时从悬臂到升降台装上一对撑臂加以紧固。
4. The single [ double] overarm stroke
   单[双]臂狗爬式游法
5. Inquisition into Vibration of Internal Overarm Support in Tail Duck of Boiler FGD System
   锅炉脱硫系统尾部烟道中内撑杆的振动探讨
6. The tum and overarm whip of one's left side is the key factor of the distance in shot putting.
   身体左侧的转动与鞭打是提高投掷远度的关键因素。
7. Mechanism of bilateral transfer was also explored from electrophysiological aspects by measuring event-related brain potentials and surface electromyography during the overarm dart throw in this study.
   从电生理学层面上通过记录技能动作诱发的表面肌电和认知事件相关电位，探讨运动技能两侧性迁移发生及其机制。

adj

1. with hand brought forward and down from above shoulder level
   1. an overhand pitch
   2. an overhand stroke

   Synonym:    overhandoverhanded