puppy-fat

n [U] (infml 口) fatness, esp of a female child or adolescent, which disappears as the child grows up 儿童(尤指女性青少年)的肥胖(长大即消失): After Jane lost her puppy-fat she became very slim. 简发育期间出现的肥胖消除之後, 显得十分苗条.


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