氨Ðñß«£¬ßÍ蚕丝ù¬£¬
氨Ðñß«Àº amino acid ¾Æ¹Ì³ë»êÀ̶ó ÇÏ°í, ßÍ蚕丝ù¬´Â (double)silk quilt ·Î °ãÀ¸·Î § ¸íÁÖ´©ºñÀÌºÒ ÀÏ °Ì´Ï´Ù.