lime pit

例句：

1. 1. The builders had to dig a lime pit to get the concrete ready for use.
   建筑工人不得不挖一个石灰坑以便准备混凝土。
2. 2. The children played in the lime pit, enjoying the cool water and sand.
   孩子们在石灰坑里玩耍，享受着凉爽的水和沙子。
3. 3.The lime pit was filled with water, making it difficult for the workers to work there.
   石灰坑被水填满了，这使得工人们难以在那里工作。