DIAL-X
基本解釋
- n.美國北極星潛艇內部通信系統(tǒng)
英漢例句
- That's all there is to make a speed dial call.
在那里全部要進行快速撥號呼叫。 - I must have dial the wrong number.
我一定是撥錯電話號碼了。 - Be there a direct- dial phone in the room?
這房間里有直撥電話嗎？ - I dial the right number, but nobody answer.
電話號碼我倒撥對了，可沒人接。 - We use x as the symbol for an unknown quantity.
我們用x表示一個未知數。