body image
noun [ C or U ] uk/ˈbɒd.i ˌɪm.ɪdʒ/ us/ˈbɑː.di ˌɪm.ɪdʒ/
身体意象，身象
the idea that someone has of what their own body looks like
Parents need to foster a positive body image in their children. 父母需要帮助子女培养一种积极的身体意象。
Severe negative body image can lead to serious eating disorders. 重度的负面身体意象会导致严重的饮食失调。