motion arm
- 单词发音：英 [ ˈməuʃən ɑ:m ] 美 [ ˈmoʃən ɑrm ]
- 基本解释：操作臂
- motion arm 是什么意思及中文翻译：
- 操作臂
motion arm 相关例句更多>
- Shift of sequence of arm motion in rapid staccato.
在快速的断奏中手臂动作移动的顺序
- To propel through the air with a motion of the hand or arm.
以手掷物用手部或臂部的移动在空中推进。
- Brisk Walking Walking at the rate of about 4 mph with energetic arm motion.
快走用力摆动双臂行走, 速度约为每小时4英里。
- The upper arm is immobile, and the wrist does not participate actively in the motion.
上臂是不动的，腕关节也不主动承担动作。
- The monotonous motion of his arm released his mind to think about the discovery in the shed.
他手臂单调的动作使他能够放心思考在棚子里的发现。
相关单词
常用英语单词表