escape wheel cock jewel

例句：

1. 1.The escape wheel is a crucial component ofthe car's safety system.
   逃脱轮是汽车安全系统的关键组成部分。
2. 2. Thecock jewel was carefully crafted to match theintricate design of the watch.
   起动器被精心制作，以匹配手表复杂的设计。
3. 3. The jewels on the necklace sparkled in the sunlight, adding a touchof elegance to her outfit.
   项链上的宝石在阳光下闪烁，为她的装扮增添了一份优雅。