| 词汇 | 镇定 |
| 释义 | 镇定 zhèndìnɡ A. adjective composed ▸ 神色镇定 be calm and collected ▸ 他接到这一消息时显得异常镇定。 He received the news with surprising equanimity. B. verb collect oneself ▸ 他心乱如麻，难以镇定下来。 His mind was in such a whirl that he could hardly compose his thoughts. |
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