| 例句 |
Many polymers, such as nylon, are artificial.许多聚合物是人造的，比如说尼龙。The prices of polymers and suchlike materials will decrease.聚合物及类似材料的价格会下降。Most modern paints are based on polymers.大多数现代涂料都是用聚合物作基础的。The polymer repairs damaged cells by patching holes in damaged membranes.聚合物是通过给受损细胞膜补洞的方式来修复受损细胞的。Polymers are the base product of many plastics.聚合物是多种塑料的基础产物。 |