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- First transatlantic radio by Guglielmo Marconi. Rapid expansion in the use of private automatic branch exchanges. Development of remote alarm equipment for unattended exchanges. 古格列尔莫。马可尼首次跨洋传输无线电。用户自动交换机迅速普及。开发无人交换机远端报警设备。
- How to Use an Answer File for Unattended Exchange Setup 如何使用应答文件执行无人值守Exchange安装
- Telephone shrilled unattended in deserted office. 在空无一人的办公室里电话铃突然地发出刺耳的尖叫声。
- The meetings were largely unattended. 这些聚会的出席者寥寥无几。
- Do you accept foreign exchange certificate? 你们接受外汇券兑换券吗？
- Trading on the Stock Exchange was light today. 证券交易所今日交投平平。
- A soldier was wounded in the exchange. 一名士兵在交火中受伤。
- He gave me an apple in exchange of an orange. 他给我一个苹果，交换一个橙子。
- Each telephone served by a private branch exchange. 由专用小交换机提供服务的电话分机。
- By just exchange one for another giver. 就这样以心相许相与。
- The London Stock Exchange is in turmoil today. 今天伦敦证券市场一片混乱。
- Keep this exchange memo for reconversion into foreign currency. 保存好这张兑换水单以便兑换回外币。
- Is five apples for five eggs a fair exchange? 用五个苹果换五个鸡蛋公平吗?
- The New York stock exchange crashed in1929. 纽约股票交易所于一九二九年大崩溃。
- They left the baby at home unattended all evening. 他们把那婴儿留在家里; 整晚无人照料.
- I'd like to exchange some pounds for dollars. 我想把一些英镑兑换成美金。
- Never leave your luggage unguarded, ie unattended. 千万注意看好自己的行李.
- An exchange of opinions is helpful. 相互交换意见是有益的。
- He paid for the goods sent him from Detroit by a bill of exchange. 他收到底特律给他发来的货物后以汇票付款。
- Cooking left unattended on lighted stove. 烹调后无人照看点燃的火炉。
