乙酰乙酸乙酯

yǐ xiān yǐ suān yǐ zhǐ

Pinyin: yǐ xiān yǐ suān yǐ zhǐ

Tổng quan

Cấu tạo: (ất) + + (ất) + (toan) + (ất) + (chỉ)