您要查找的是不是：
- Message Transfer Agent operated by a public service provider or PTT (Post, Telegraph, and Telephone administration), or a client MTA. MTA由公共服务提供商或PTT（邮政、电报和电话管理）或客户MTA负责操作。
- Administrative Directory Management Domain. A X.500 directory management domain run by a PTT (Posts, Telegraph, and Telephone administration) or other public network provider. 公用号码簿管理域。PTT（邮政、电报及电话管理）或其他公共网络运营商采用的X.;500号码簿管理域。
- LDTA Long Distance Telephone Administration 长途电话管理部门
- A kite dangles from a telephone wire. 一只风筝悬挂在电话线上晃来晃去。
- Let me note down your address and telephone number. 让我记下你的地址和电话号码。
- He banged into a telephone booth and hurt his leg. 他撞在了一个电话亭上，伤了腿。
- He put the telephone bill down as a business cost. 他把电话费用作为办公费记下。
- The car dashed against a telephone booth. 那车子猛地撞在一间电话亭上。
- He got in by pretend to be a telephone engineer. 他假装成电话工程师进来的。
- She can always be reached by the office telephone. 打电话到办公室去总能找到她。
- My boss doesn't allow me to use the telephone. 老板不许我使用电话。
- He found their address in the telephone directory. 他在电话薄里找到了他们的住址。
- I have to make a telephone call. 我必须打个电话。
- I hate the prodigal administration. 我痛恨铺张浪费的行政机关。
- Will you answer the telephone if it rings? 电话铃声响时请你接电话好吗?
- He have scarcely get home when the telephone ring. 他一回到家电话铃就响了起来。
- He is now studying business administration. 他现在在学习企业管理。
- I came in contact with her by telephone. 我和她通过电话联络。
- STAR System for Telephone Administrative Response 电话管理应答系统
- Read me back that telephone number. 把那个电话号码念给我听听。
