The textile is a lovely, silky fiber made fromwastematerial left after soybeans are used to make Tofu.
这种纺织品是一种可爱的、柔滑的纤维，它是用大豆做豆腐剩下的废材制成的。
2
Waste products from industries can be made into road-building material.
工业废品可以做成筑路材料。
3
The wastematerial is thereby removed from the skin lesions so as to reduce inflammation, speed up the healing process and encourage regeneration of new tissue.