twist bar

例句：

1. 1. The car was stuck in the mud and couldn't move.
   汽车陷在泥里动弹不得。
2. 2.The engineer twisted the bar to adjust the gears.
   工程师扭动杆子来调整齿轮。
3. 3.The rope was too thick for me to twist it around my finger.
   这根绳子太粗了，我扭不到手指上。