So, for example, you may have a phone that uses one kind of connector on one end of the electric cord used to charge the phone and a different connector on the other end.
因此，例如，您的手机可能在用于为手机充电的电线的一端使用一种连接器，而在另一端使用不同的连接器。
英语百科
Electric Cord
Electric Cord is a 1961 pop art painting by Roy Lichtenstein. In October 2012, the painting was returned to the widow of Leo Castelli after it had gone missing 42 years prior. Castelli had purchased the painting in the 1960s for $750. In 2012 it was estimated to be worth $4 million.