【计】 公用电话交换网
在线英汉词典
PSTN
相关词语
- what do you think of...? 你认为...怎么样?...
- take sb. into one's service 雇用某人...
- take one's temperature 量体温...
- xero- 干燥...
- table-tennis n.乒乓球...
- wild goose 雁...
- tablet n.平板,门牌,笔记簿,碑,匾...
- what's the matter with...? ...怎么啦?...出了什么事...
- to have a shower 洗个淋浴...
- turn-off 关断,断开...
- third arbitrator 第三仲裁员...
- wind-bell n.风铃...
- writer n.作家,撰稿者,抄写员记录器...
- what's wrong with...? ...怎么啦?...
- separate n.独立件,抽印本a.分开的,...