The terms adapter and connector are often used interchangeably because you use an adapter to connect to a back-end system.

术语适配器和连接器通常是交替使用的，因为您将使用适配器连接到后端系统。

youdao

However, it needs to make use of a resource adapter — a JDBC connector — archived in a RAR file.

不过，它需要使用一个打包在RAR文件中的资源适配器——一个JDBC连接器。

youdao

You can use connector and adapter technology to make those accesses (for example read and update).

可以使用连接器和适配器技术来进行此类访问(例如读取和更新)。

youdao

My printer uses a smaller parallel connector and needed an adapter for the adapter.

FORBES: Bluetoothaches

Toward the right, you've got the USB type B connector that runs to your laptop, the AC adapter jack, and the master power switch.

ENGADGET: Native Instruments Traktor Kontrol S4 review Alt

An adapter is available for VGA-based infrastructures and an Ethernet connector helps ensure dedicated, stable bandwidth for fast data transfers and efficient communication with remote locations.

ENGADGET: Dell ships its WiGig-based Wireless Dock, gives your Latitude a home base for $249 (video)