web chat

US /ˈweb tʃæt/
UK /ˈweb tʃæt/
"web chat" picture
1.

網路聊天, 線上聊天

a system that allows people to communicate with each other in writing on the internet, or a conversation using this system

:
I had a long web chat with my friend who lives abroad.
我和住在國外的朋友進行了一次長時間的網路聊天
The company offers 24/7 customer support via web chat.
該公司通過網路聊天提供24/7客戶支持。