公用交換電話網 gōng yòng jiāo huàn diàn huà wǎng

public switched telephone network; PSTN

Word data

HSK Not in HSK
Frequency Unknown

Definitions

  1. 1. public switched telephone network
  2. 2. PSTN

Characters

Character Meaning
公 gōng HSK 2
public; fair; just
用 yòng HSK 3
to use; to employ; to have to
交 jiāo HSK 4
to pay (money); to hand over; to deliver
換 huàn
to change (clothes etc); to exchange; to switch
電 diàn
electricity; electric; electrical
話 huà
speech; talk; conversation
網 wǎng
net; network