| 单词 | 900 number |
| 释义 | 900 number a telephone number preceded by the three-digit code "900," used to provide information or entertainment for a fee charged directly to the caller's telephone bill. [1985-90] |
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英语词典包含168451条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。