例句與造句

1. Subscriber trunk dialling ( std ) is inaugurated in the uk by queen elizabeth ii when she speaks to the lord provost in a call from bristol to edinburgh
   1958年用戶長(zhǎng)途直撥（ std ）系統(tǒng)由英國(guó)由女王伊麗莎白二世舉行開機(jī)典禮，她在一個(gè)從布里斯托爾到愛丁堡的長(zhǎng)途撥叫中與對(duì)方城市的市長(zhǎng)通話。
2. It's difficult to find trunk dialling in a sentence. 用trunk dialling造句挺難的