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4-hydroxy-2-butanone
4-hydroxy-2-butanone
英
[4-hydroxy-2-butanone]
美
[4-hydroxy-2-butanone]
中文释义
4-羟-2-丁酮
单词分析
单词结构:
4-hydroxy-2-butanone
字母数:20
记忆提示
🎯 重点记忆:
单词拼写:4-hydroxy-2-butanone
核心含义:4-羟-2-丁酮
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更新时间:2026-02-04 13:11:20