英语词汇“quaternary ammonium base”的翻译、意思、用法、释义-英汉汉英词典

单词	quaternary ammonium base
释义	quaternary ammonium base 【有机化学】季铵碱以上来源于：《21世纪大英汉词典》 quaternary ammonium base四级铵碱；季铵碱quaternary ammonium base四級銨鹼；季銨鹼化學名詞—化學術語
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