endosperm [ˈendoʊspɜ:rm]

例句:

• The endosperm of the nut owes its marked degree of astringency.
  坚果的胚乳由于存在丹宁,所以有显著的涩味.
  
• The chalazal parts of the endosperm containing free nuclei forms several lobes.
  包含游离核的合点端胚乳部分形成几个裂片.
  
• Heat - denatured wheat endosperm prevented the growth of an embryo implanted on it.
  热变性的小麦胚乳能阻止移植在其上的胚的生长.
  
• In a whole grain the bran, germ and endosperm are all still present.
  来自BBC
• These characteristics include flowers, endosperm within the seeds, and the production of fruits that contain the seeds.
  来自BBC