active hub造句

例句与造句

1. That is why high - speed networks require special cables , active hubs , agile transceivers and skilled installers
   正因为如此，高速网路才需要特制的电缆、主动式集线器、灵敏的接收器与熟练的安装人员。
2. It's difficult to find active hub in a sentence. 用active hub造句挺难的