SOLUBLE COLLAGEN水溶性胶原蛋白;胶原蛋白;可溶性胶原
tropo collagen原胶原
collagen fibril胶原原纤维;生胶质原纤维;胶原微纤维;原胶原进而聚合装配成胶原原纤维
fish collagen鱼胶原蛋白;胶原蛋白;鱼胶原;鱼类萃取胶原蛋白
collagen casing胶原肠衣;蛋白肠衣
collagen gel蛋白胶;胶原蛋白凝胶;胶原蛋白
collagen helix胶原螺旋;胶原三股螺旋
SandH Collagen百分百
recombinant collagen人类基因重组胶原蛋白
N-UNCOUNT（不可数名词） Collagen is a protein that is found in the bodies of people and animals. It is often used as an ingredient in cosmetics or is injected into the face in cosmetic surgery, in order to make the skin look younger. (美容用的)胶原蛋白
The collagen that is included in face creams comes from animal skin.
面霜中包含的胶原蛋白来自于动物皮肤。