be of rare occurrence

英 [be of rare occurrence]
美 [be of rare occurrence]

中文释义

很少发生

单词分析

单词结构：

be of rare occurrence

字母数：21

记忆提示

🎯 重点记忆：

  • 单词拼写：be of rare occurrence
  • 核心含义：很少发生

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更新时间：2026-01-07 04:21:32