Since many years, the trained camel carried away food and other supply, as well as brought in wool and other products.
许多年以来，经过训练的骆驼运走食品和其它供给物，带回羊毛和其它产品。
2
Wool knitting products is that the yarns in knitting products containing wool, rabbit hair, cashmere, camel hair, yak hair and other natural animal hair (down).