arm swing中文什么意思

• 摆臂
• 挥臂

• arm:    n. 1.〔pl., 罕 sing.〕 军械，武器。 2 ...
• swing:    vi. 1.摆动，摇摆，摇动，挥动，摇荡。 2.(人、马 ...
• swing arm:    摆臂; 旋臂; 摇臂
• swing of arm:    挥臂
• swing of the arm:    摆臂

例句与用法

1. I saw his right arm swing up .
   我看见他挥起右臂。
2. His arms swung / he swung his arms as he walked
   他走路时摆动著手臂
3. The faster you walk , the greater the angle of the elbow should be , so as to speed up the arm swing . ( if you feel difficulty in breathing , slow down and respect your limits . )
   当逐步加快速度时，步伐越快，屈臂的角度越大，以便加快摆臂的速度（如呼吸困难，应减慢速度，尽力而为）

其他语言

arm swing artinya：lengan ayunan