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智析单词书

Explained

分析词义

Section titled “分析词义”

“Explained” 表示已经给出说明或理由，如 “The teacher explained the rule clearly.”（老师把规则讲清楚了。）形容词用法中 “well explained” 指解释到位；“easily explained” 指原因简单明了。

列举例句

Section titled “列举例句”
  1. “She explained why the meeting was postponed.” (她说明了会议为何延期。)
  2. “The diagram explained the process step by step.” (图示逐步解释了流程。)
  3. “His absence was explained by a medical note.” (他的缺席有医疗证明作说明。)

词根分析

Section titled “词根分析”

“Explain” 来自拉丁语 explanare，由 ex-（出）与 planus（平坦）构成，原义“摊平、阐明”。

词缀分析

Section titled “词缀分析”

ex-（向外）+ plan（平）→ explain + -ed；名词 explanation（解释）。

文化背景

Section titled “文化背景”

学术写作要求 phenomena be explained, not merely described；客服邮件常用 “as explained below” 引导读者查看细节。

单词变形

Section titled “单词变形”
  • 原形: explain
  • 现在分词: explaining
  • 名词: explanation
  • 固定搭配: “explained away” (搪塞过去), “self-explained” (不言自明), “explain oneself” (说明自己的立场)

记忆辅助

Section titled “记忆辅助”

ex- 拿出来 + plan 摊平 → explain 讲清楚 → explained 已经讲明白了。

助记故事

Section titled “助记故事”

“The nurse explained how to take the medicine before the patient left the clinic.” (患者离开诊所前，护士说明了如何服药。)