plant diseases

同根派生

英汉例句

• The science of plant diseases.
  植物病理学研究植物疾病的科学
• Any of various plant diseases in which the leaves roll up.
  卷叶病任一种叶子呈卷曲状的植物疾病
• Any of several plant diseases of diverse causes, resulting in sudden death of buds, flowers, foliage, or young fruits.
  枯萎病一种由不同原因引起的植物疾病，会导致芽、花、叶和未成熟果实的突然死亡
• Any of numerous plant diseases resulting in sudden conspicuous wilting and dying of affected parts, especially young, growing tissues.
  枯萎病一种植物疾病，能导致染病部分，尤指未成熟、成长中组织的突然明显枯萎和坏死