短语词组短语Gum and resin plants 脂料植物gum -resin 胶质树脂;树胶树脂;胶树脂gum m resin 脂松香gum chicle resin 橡皮树脂oleo -gum-resin 油胶树脂aromatic gum resin 一种类似没药的芳香树脂Haolun gum resin compound 浩伦松碱合剂extract from gum resin 树胶脂浸膏gum resin gum 树胶 返回 gum resin