顾客怎么翻译英语

① 请教各位英语达人，“客户”，一般有俩个翻译，customer,client，这俩个单词的用法有什么区别啊

朗文上给的解释：
Customer is the most general word. A customer is someone who buys something from a particular shop. People who pay to use something such as a transport service can also be called customers : A customer came in and bought several jackets. |Customers are advised that the next train is delayed.
A client is someone who pays for a service : a hairdresser and her clients
就是说Customer指比较普通的商店顾客之类。而client多是指商业版上的客权户。

② custom和customer翻译成顾客时有什么区别

custom
n.习惯，惯例； 海关，关税； 经常光顾； [总称]（经常性的）顾客
adj.（衣服等）定做的，定制的
customer
n.顾客，客户； 主顾； <口>家伙