前额和脑袋可能出现白筋（两处都有或只有一处）。“三色”是以黑色为主要色调，与黄白色一样带有白色斑纹，在头部和腿部有茶褐色阴影。“
The "Tri-color" is predominantly black, carrying white markings as in a "Sable and White" and has tan shadings on and about the head and legs.
表面为浅棕黄色或浅棕色，有不规则纵皱纹和众多横长皮孔样突起，栓皮易剥落而露出黄白色皮部，有时可见网状纤维束。
Externally pale brownish-yellow or pale brown, with irregular, longitudinal wrinkles, cork easily exfoliated, exposing yellowish-white cortex, sometimes showing reticulated fibre bundles.
应用推荐