roa

英 [roa]
美 [roa]

中文释义

abbr. received on account 计算标准; Reserve Officer Association <美国>预备役军官协会; return on assets 资产返还; right occiput anterior 前面的右枕骨

单词分析

单词结构：

roa

字母数：3

记忆提示

🎯 重点记忆：

  • 单词拼写：roa
  • 核心含义：abbr. received on account 计算标准; Reserve Officer Association <美国>预备役军官协会; return on assets 资产返还; right occiput anterior 前面的右枕骨

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更新时间：2026-03-23 17:24:30