The body is made up primarily of bone, muscle, and fat.

人体主要由骨、肌肉和脂肪组成。

《柯林斯英汉双解大词典》

Vitamin D, or calciferol, is another fat soluble steroid vitamin which functions to stimulate calcium uptake from the gut and its deposition in bone.

维生素 D，或钙醇，是另一种脂溶性类固醇维生素，其功能是促进钙从肠道吸收并沉积在骨头中。

youdao

Vitamin D, or calciferol, is another fat-soluble steroid vitamin that functions to stimulate calcium uptake from the gut and its deposition in bone.

维生素 D，或钙醇，是另一种脂溶性类固醇维生素，其功能是促进肠道吸收钙并强化骨骼。

youdao

That's because the appearance of a face is made of many components: skin, fat, muscle and bone.

CNN: Face transplant patient ready to go home

In particular, the potential for mesenchymal stromal cells (MSCs) to differentiate into multiple phenotypes - like fat, cartilage and bone - make them ideal building blocks for bone and cartilage tissue engineering in orthopaedics and rheumatology.

UNESCO: 2010 UK and Ireland Winners

As a result, the fat accumulates in the liver, spleen and bone marrow, causing bone damage, anemia and possibly death.

FORBES: Magazine Article