她吃完饭后感到一种满足的饱腹感。

After the meal, she felt a sense of ___fullness in her stomach.

这道菜的酱汁风味浓郁，让人回味无穷。

The ___fullness of flavors in this dish's sauce is truly remarkable.

吃完这顿丰盛的晚餐后，我感到十分满足。

After the big dinner, I felt a deep sense of ___fullness.