翻译和例句：
their skin is full of fat and collagen (胶原蛋白). When people get older, they lose a lot of fat and collagen... smooth. That’s mainly because their skin is full of fat and collagen (胶原蛋白). When people get ……
production of collagen (胶原蛋白) and form new skin cells.In the study, researchers wrapped e-bandages around... production of collagen (胶原蛋白) and form new skin cells.In the study, researchers wrapped e-bandages around ……
(抽脂手术), a tummy tuck (整腹术), and collagen injections (胶原蛋白注射) in her lips. She looked great! ...术), and collagen injections (胶原蛋白注射) in her lips. She looked great! After her last operation, while crossing ……
cucumbers can quickly change the softness of their bodies. They have a special type of collagen (胶原蛋白... the softness of their bodies. They have a special type of collagen (胶原蛋白). It helps the animals turn ……
lenses made of collagen (胶原蛋白) are inserted inside the eye during a 10-minute operation. They can improve ……
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