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quadravalency
quadravalency
英
[quadravalency]
美
[quadravalency]
中文释义
n.四价
单词分析
单词结构:
quadravalency
字母数:13
记忆提示
🎯 重点记忆:
单词拼写:quadravalency
核心含义:n.四价
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更新时间:2026-03-27 11:24:54