Read Edit View history 动物纤维 dòngwùxiānwéi animal fiber Origin Definitions Defs Strokes Stroke Words Sentences Sents 动物纤维 動物纖維 dòngwùxiānwéi animal fiber Natural fiber obtained from animals, such as wool, camel hair, or silk; these fibers are primarily composed of protein and are known for their heat-insulating properties
动物纤维 動物纖維 dòngwùxiānwéi animal fiber Natural fiber obtained from animals, such as wool, camel hair, or silk; these fibers are primarily composed of protein and are known for their heat-insulating properties