通道化

He get seasick every time he crosse the channel. 他每次渡英吉利海峽時都暈船。

Ferryboats ply across the English Channel. 渡船定期往返于英吉利海峽。

The water had worn a channel in the rock. 水把巖石沖出了一條溝。

A reflected signal on a communication channel. 一種在通信信道上反射回來的信號。

A channel over which pilot signal is transmitted. 可在其上傳輸導頻信號的一種信道。

Once he swam the English Channel. 他有一次橫渡了英吉利海峽。