three major diseases

 
  • 三大疾病

three major diseases的用法和样例:

例句

  1. Porcine contagious pleuropneumonia is one of the five primary diseases that threaten modern pig industry throughout the world.
    猪胸膜肺炎是国际上公认的危害现代养猪业的五大疾病之一。

three major diseases的相关资料:

临近单词

今日热词
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