shì​dài​jiāo​tì

alternation of generations

shì​dài​jiāo​tì alternation of generations

  1. generations
    many generations; from generation to generation
  2. to alternate
    to alternate; to follow in turn; to take turns doing something

shì​dài​jiāo​tì generational change

  1. generations
    many generations; from generation to generation
  2. to replace
    to replace; to supersede; to change over from one to another