betain betaine
查询英语单词中文释义、音标、发音和例句。
betain betaine
英
[betain betaine]
美
[betain betaine]
中文释义
n. 【化学】甜菜碱,三甲铵乙内酯[亦作 lycine,oxyneurine,trimethylglycine]
单词分析
单词结构:
betain betaine
字母数:14
记忆提示
🎯 重点记忆:
- 单词拼写:betain betaine
- 核心含义:n. 【化学】甜菜碱,三甲铵乙内酯[亦作 lycine,oxyneurine,trimethylglycine]
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更新时间:2026-09-30 12:12:23