customer option的用法和样例：
例句
- These lens caps include a pinhole to protect the unit from bright light, but still allow the user the option of daytime use.
这些透镜盖包括针孔，在明亮的环境下以保护系统，但仍允许用户选择白天使用。
customer option的相关资料：
临近单词
customer cost
customer
customer service requirement
customer satisfaction survey
customer's relational assets
customer life - time value
customer-oriented planning
customer service phone number
customers satisfaction degree
customer-based brand equity
customer requirement function
customer' s satisfaction trap
