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单词
nicotinic acid n-methyl-betaine; trigonelline
释义
nicotinic acid N-methyl-betaine; trigonelline菸鹼酸N-甲內鹽;葫蘆巴鹼化學名詞—有機化合物
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official seal
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official secrets
official secrets act
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official settlement balance
official situation
official situation,
official solicitor
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official speed trial [= official trial]
official spokesman
official statistics
official strike
official substitute
official survey
official surveyor of land
official system
official test
official textbooks
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official traffic
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official trial
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更新时间:2025/3/19 8:50:14