这一组中包括黄酮类化合物, 二苯甲酮 、 一些香豆素 、 木质素 、 缩合单宁和芪.The group includes flavonoids, benzophenones, some coumarins, lignans, condensed tannins, and stilbenes.还发现了11种黄酮类化合物,但其中只有一种是红的.Eleven flavonoids were also discovered but only o...
Goalkeepers will not save every kind of shoots . and etc.守门员将不能将所有类型的射门都扑到.With the number of matches we need three goalkeepers ready to play.随着比赛的增多,我们需要三个门将来以防不备.In soccer, only goalkeepers may use their hands to play ...