C2 noun #123,117 最常用

A chemical compound, 4-hydroxy-3-methoxybenzaldehyde, that is the primary constituent of vanilla.

vanillin 30秒了解

  • (noun) A chemical compound, 4-hydroxy-3-methoxybenzaldehyde, that is the primary constituent of vanilla.
  • (noun) Synthetic compound used as a substitute for the extract of the vanilla bean.

Meanings

  1. 1
    noun A chemical compound, 4-hydroxy-3-methoxybenzaldehyde, that is the primary constituent of vanilla.
  2. 2
    noun Synthetic compound used as a substitute for the extract of the vanilla bean.
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