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
例子
Kevlar is used in the construction of high-performance racing tires.
凯夫拉尔用于高性能赛车轮胎的构造。
