flitch dam

例句：

1. 1. The fisherman has built a small flitch dam to store water for the next day's fishing.
   渔民已经建了一个小的鱼塘来储存水，以便第二天钓鱼。
2. 2. The children were playing in the nearby flitch dam.
   孩子们在附近的鱼塘里玩耍。
3. 3. The farmer carefully maintained his flitch dam to ensure proper water flow.
   农民小心地维护他的鱼塘，以确保水流正常。