Kevlar
01
凯夫拉尔, 一种由合成纤维制成的坚固轻质材料，由于其高抗冲击性，常用于防护装备，如防弹背心、头盔和轮胎
a strong, lightweight material made from synthetic fibers, often used in protective gear such as bulletproof vests, helmets, and tires because of its high resistance to impact
语法信息
有生性状态
无生命
形态构成
简单词
不可数
例子
The soldier wore a Kevlar vest for protection during the mission.
士兵在执行任务时穿着凯夫拉尔背心以保护自己。
