| 单词 | 镇定自若 |
| 释义 | 镇定自若 zhèndìngzìruòbe perfectly calm and collected镇定自若 zhèn dìng zì ruò be perfectly calm and collected; be in possession of oneself; with (great) presence of mind; not turn a hair; undismayed; unflappable; with great composure without turning a |
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英汉汉英词典包含3953260条英汉及汉英翻译词条，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。