macromolecules [mækrɒmə'lekju:lz]

例句:

• Macromolecules cannot approach the ligand owing to steric hindrance of the matrix.
  由于载体的立体位阻的关系,大分子化合物不能接触到配基.
  
• Proteins are complex macromolecules made up of one of more polypeptide chains.
  蛋白质是复杂的大分子,由一条或几条多肽链组成.
  
• These huge macromolecules are of seven major types.
  这些巨大分子有七个主要类型.
  
• The migration of cancerous cells is controlled by a number of proinflammatory macromolecules such as chemokines.
  来自SA