| 释义 |
合成材料
基本例句
composite materialsynthetic materials
尼龙长袜用这些合成材料制成的长袜Stockings made of one of thesesynthetic materials.
纺线，纤维线天然或人工合成材料制成的盘绕成股的连线，如羊毛或尼龙，用于纺织或编织A continuous strand of twisted threads of natural or synthetic material, such as wool or nylon, used in weaving or knitting. |