| 单词 | vain threat/promise etc |
| 释义 | vain threat/promise etc vain threat/promise etc → vain threat/promise etc at vain(2) a threat, promise etc that is not worrying because the person cannot do what they say they willvain threat/promise etc |
| 随便看 |
|
英汉双解词典包含236457条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。