usb的优点之一是允许接到一个插座盒。
One of USB's strengths is that it allows you to connect to a hub.
该插座盒有一张显示为遥控集成器开关的标签。
The electrical outlet box has a label that reads Remote Dust Collector Switch.
该产品是一个黑色的插座盒，带有两个手持遥控装置。
The product is a black electrical outlet box that comes with two hand-held remote controls.
应用推荐