常見例句A slot for a key in the hub or shaft of a wheel. 鍵槽輪子的轂或軸里的鍵的溝槽Some monitors have hubs right on them. 有些監(jiān)視器本身上面就有插座盒。These hubs have 4 to 6 ft. cables. 這種插座盒有4至6英尺長的電纜。Hubs and switches operate at the Data Link Layer. 開關運轉樞紐和數據鏈路層。These hubs have 4 to 6 ft. cables. 這種插座盒有4至6英尺長的電纜。Hubs are simply forbidden in random networks. 隨機網絡內絕對不可能會出現集散點。 返回 Hubs