n.1，3-环已二酮...

dimethyldihydroresorcinol的音标：dimethyldihydroresorcinol的英式发音音标为：[daɪmeθɪldi:haɪd'rɔ:rɪsə]dimethyldihydroresorcinol的美式发音音标为：[daɪmeθɪldihaɪd'rɔrɪsə]...

5， 5-二甲基二氢化间苯二酚...

hydroresorcinol的音标：hydroresorcinol的英式发音音标为：[haɪdrəre'zɔ:sɪnəʊl]hydroresorcinol的美式发音音标为：[haɪdrəre'zɔsɪnoʊl]...