| 单词 | time service |
| 释义 | time servicenoun : the determination and announcement of the precise time usually conducted as a part of the work of an astronomical observatory, usually based on transit observations of stars, and announced mainly by telegraphic and radio signals compare time signal |
| 随便看 |
英语词典包含469781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。