英语词汇helpline number怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	helpline number
释义	helpline n — 热线 n number n — 数 n • 码 n • 号码 n • 编号 n • 数字 n • 号头 n • 数码 n • 刊号 n
随便看	defense purposes defense-related Defense research defense research agency defenses Defense Secretary Defense Secretary Defense Secretary defense sector defense security defense services defense shield defense solutions Defense & space defense & space defense & space defense spending defense spray Defense Staff Defense Staff defense statement defense supply Center defense system defense team defense technology

英汉双解词典包含2273206条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

helpline n —