helpline
US /ˈhelp.laɪn/
UK /ˈhelp.laɪn/
1.
热线, 求助电话
a telephone service providing help with problems
:
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You can call the national domestic violence helpline for support.
您可以拨打全国反家暴热线寻求帮助。
•
The software company offers a 24/7 technical helpline.
这家软件公司提供24/7技术热线。