英语词汇toll-free 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	toll-free number
释义	toll-free number (贝尔电话系统以800开头的)免费号码(允许从某些地区打电话而以优惠价向受话人收费)
随便看	rigid copper coaxial line rigid coupling rigid-frame rigid frame rigidification rigidifications rigidified rigidifier rigidifiers rigidify rigidifying rigidifyings rigidise rigidised rigidises rigidising rigidities rigidity rigidity modulus rigidize rigidized rigidizer rigidizes rigidizing rigidly

英汉双解词典包含483723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。