Natural fabrics like silk and wool are better insulators than synthetics.丝绸和羊毛之类的纯天然织物比合成纤维的保暖性更好。cotton fabrics and synthetics棉织物与合成织物It is a universally applicable thickener for printing on the synthetics.特别适合用做纺织印染工业中...
He did not even say anything to her, and she did not speak to him either...他甚至一句话也没跟她说，她也没跟他说话。I've personally never subscribed to the view that either sex is superior to the other.我个人从来都不同意性别有优劣之分的观点。The segments a...