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词汇 dicotyledonous
释义
dicotyledonous
adjective biology specialized uk/ˌdaɪ.kɒt.ɪˈliː.dən.əs/ us/ˌdaɪ.kɑː.t̬əlˈiː.dən.əs/
植物双子叶的
having two cotyledons (= leaf parts inside the seed)
a dicotyledonous tree/plant 双子叶树/植物
The sweet potato is a dicotyledonous plant that belongs to the family Convolvulaceae. 红薯是属于旋花科的一种双子叶植物。
Compare: monocotyledonous
    更多例句
  • These plants usually parasitize the stems of dicotyledonous trees.
  • Figure 1.25 shows a transverse section through the midrib of a dicotyledonous leaf.
  • a group of dicotyledonous flowering plants
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