adj.(食物)易致肥胖的；用于养肥禽畜的
动词fatten的现在分词形式.
Pasta is not as fattening as people think it is. 意面并不是人们想像的那样容易让人发胖。
We should avoid fattening foods and take more exercise. 我们应该避免吃脂肪高的食物，多锻炼身体。
Herds are fattening on the early clover. 家畜靠吃早春的苜蓿而长肥。
