customer
n. 顾客；（某一类型的）家伙
例句
The customer called to cancel.
顾客打电话来取消了。
《柯林斯英汉双解大词典》
The firm has excellent customer relations.
此公司与客户关系极好。
《牛津词典》
They set high standards of customer service.
他们制订了严格的客户服务标准。
