double tee

例句：

1. 1.He practiced his double tee routine every morning before he went to work.
   他每天早上上班前练习他的双杠动作。
2. 2. The gymnasts performed a double tee routine in the competition.
   体操运动员在比赛中表演了一套双杠动作。
3. 3. After finishing the double tee routine, she felt her muscles relax and her breathing become easier.
   完成双杠动作后，她感到肌肉放松，呼吸也变得容易了。