upline
n. [铁路] 入站线
例句
Note: Maybe you can try to check your mail or ask to your upline.
注:也许你可以尝试检查你的电子邮件,或者要求你的脱轨。
He or she should also have upline who have a good system to follow.
他或她也应该虚心的人有一个好的制度来遵循。
In Amway someone is recruited as a distributor by buying a few hundred dollars of Amway products from an 'upline'.
在安利里面,一些人可以被招募为其经销商,只要他从一个‘上线’那里购买几百美元的安利产品。