VoIP phone
01
VoIP电话, 互联网协议电话
a type of telephone that uses Internet protocol to transmit voice calls over the Internet, rather than traditional telephone lines
例子
I use a VoIP phone for all my international calls because it's much cheaper than using a regular telephone.
我使用VoIP电话进行所有国际通话，因为它比使用普通电话便宜得多。
