| 释义 | 
		helpline美 ['help.laɪn]  英 ['help.laɪn]  - n.服务热线(提供咨询和信息的电话)
 - 网络热线服务电话;帮助热线;咨询热线
 
 1.  | 服务热线(提供咨询和信息的电话)a telephone service that provides advice and information about particular problems  |  
 n.  | 1. a telephone service that provides advice or information to people who call in with problems or questions 3. a telephone service provided by an organization to give information and support  |  
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