fatten
/ˈfætən/verb
with obj.
1- make (a person or animal) fat or fatter使（人）长胖; 使（动物）长肥：
he could do with some good food to fatten him up
他可以吃一些好吃的东西使自己长胖
figurative 〈喻〉this may fatten their profits.
这样可以使他们的利润变得丰厚些。
1.1
- no obj. become fat or fatter长胖, 发胖; 长肥。