brush lipless guard

例句：

1. 1. The brush liplessguard is a must-have for anymakeup artist.
   刷子无刷头保护套是任何化妆师的必备品。
2. 2. Thelipless guard protects the lips fromdamage during the application process.
   无刷头保护套在涂抹过程中保护嘴唇免受损伤。
3. 3.The brush lipless guard is designed tobe easy to use and comfortable to wear.
   无刷头保护套设计简单易用，佩戴舒适。