- 公共交換電話網路
- gong1 gong4 jiao1 huan4 dian4 hua4 wang3 lu4public switched telephone network, PSTN* * *公共交換電話網路|公共交换电话网路 [gōng gòng jiāo huàn diàn huà wǎng lù] ► public switched telephone network ► PSTN
Chinese-English dictionary. Academic. 2013.
Chinese-English dictionary. Academic. 2013.