大家在查：外佣工乔和贝蒂特纳防尘盖炮竹等物品钦佩欣赏杜鹃组沃伦·杰夫斯厉声说道 1973—— 李树斗

配方比例

The proportion of ingredients and the best additive quantity were educed from cooking degustation experiments in this paper.