德语 |
英语 |
intercom | |
一般 | talkback |
通讯 | intercom system; intercommunication system; key system |
电信 | key telephone system; press-to-talk system; two-way telephone system |
| |||
talkback | |||
key telephone system; press-to-talk system; two-way telephone system | |||
communications | |||
intercom system; intercommunication system; key system |
intercom : 17 短语, 3 学科 |
电信 | 2 |
运输 | 2 |
通讯 | 13 |