Gazelles can move with astonishing velocity.羚羊跑起来速度惊人.Gazelles can movewith astonishing velocity.羚羊跑起来有时速度惊人.Polar bears, desert gazelles and sharks were all added to the list of species facing extinction.北极熊 、 漠瞪羚和鲨鱼都已经...
多聚糖胶囊或包括是葡萄糖和其它糖聚合物.Polysaccharide capsules or inclusions are polymers of glucose and other sugars.这是一种快速溶胀型天然瓜尔胶多聚糖.This natural polymer is FAST hydrating dispersible guar gum.其关键性的有效成分是一种被称为 KGM -90的“高分子多聚糖”.Its key ac...