脚底的

例句：

1. 1.The shoes fit perfectly on my feet, and I can't wait to wear them.
   鞋子完美地贴合我的脚，我迫不及待想穿它们了。
2. 2. She placed her foot on the ground firmly, ready to start running.
   她稳稳地将脚放在地面上，准备开始跑步。
3. 3. He put his foot down firmly on the ground, ready to make a decision.
   他坚定地将脚踩在地面上，准备做出决定。