target diffuse reflectance

例句：

1. 1. The team's goal is to win the championship.
   团队的目标是赢得冠军。
2. 2. She aimed for a higher salary in her job interview.
   她在面试中争取更高的薪水。
3. 3. The target audience for this product is young adults.
   这款产品的目标受众是年轻人。