Conclusion Saponin of Aralia decaisneana Hance has the effect of anti - aging.结论黄毛楤木皂苷具有延缓衰老的作用.In the end, however, he lost to Hance by six percentage points.然而他最终还是以6个百分点的劣势败给了汉斯.Objective To observe the anti - aging e...

hance的音标：hance的英式发音音标为：[hæns]hance的美式发音音标为：[hæns]...

n.拱腰，椭圆拱脚尖最短半径的弧...