Lectin is a large molecule glucoprotein and can agglomerate the cell.凝集素是一种能作用于细胞使其凝聚的大分子物质,大多属糖蛋白.The structure of the chlorophyll molecule is known . It consists ofporphyrin.叶绿素的分子结构已经搞清, 它是由卟啉组成的.Scientists call this ...
a languid wave of the hand懒洋洋一挥手His languid manner annoys me when there's work to be done.有工作要做的时候,他那懒散的态度总叫我着恼.Time spent at Jumby Bay can be as energetic or as languid as you wish.来鬼湾消磨时光，动静皆宜，尽可随心所欲。...
The flowers here do not compare with those at home...这儿的花比不上家乡的花。Bees pollinate the flowers so the fruits or vegetables blossom each season.蜜蜂为花朵授粉让蔬菜瓜果每季开花结果.She was enchanted by the flowers you sent her.她非常喜欢你送给她的花.......