noun🔗Share瘦型人，体型偏瘦的人。 Someone with a lean, only slightly muscular body"The group of ectomorphs in the class struggled to gain weight, even with intense weightlifting. "班里那些体型偏瘦的人，即使进行高强度的举重训练，也很难增加体重。appearancebodypersonhumantypephysiologyChat with AIVocabulary GamePractice Reading
noun🔗Share瘦型人，体型偏瘦的人。 : Theoretical body type in which a person has a high metabolism. Such a person can easily maintain a low fat physique, but does not add muscle or body weight easily."Because ectomorphs struggle to gain weight, they often need to eat more calories and lift heavier weights than their friends to build muscle. "因为瘦型人很难增重，所以他们通常需要比朋友们摄入更多的卡路里，并且举起更重的重量，才能练出肌肉。bodyphysiologytypeappearancehumanChat with AIVocabulary GamePractice Reading
