seat leg

例句：

1. 1.The car was parked in front ofthe theater, with its seats leg facingthe stage.
   汽车停在剧院前面，座椅面向舞台。
2. 2. The waiter helped us to sitdown and served us some food.
   服务员帮我们坐下并给我们端上了一些食物。
3. 3. Thechildren sat on the floor, playing withtheir toys.
   孩子们坐在地板上玩他们的玩具。