unsaturated logic circuit

例句：

1. 1.The oil is unsaturated and can beeasily processed.
   这种油是不饱和的，可以很容易地加工。
2. 2. The food was unsaturated and delicious.
   食物是未饱和的，美味可口。
3. 3. The soil in this regionis unsaturated, which affects the growthof crops.
   该地区的土壤是不饱和的，这影响了作物的生长。