ㄒㄧㄤxiāngㄘㄠˇcǎoㄐㄧㄥjīng

  1. 黃色結晶香草安息香紙漿中的木質化合冰淇淋糕餅香菸

vanilla, vanilla extract, methyl vanillin C8H8O3
Vanillin