音标:[.kɒti'li:dn] ;
n. 子叶, 寇太来顿属植物
[医] 绒毛叶; 子叶(植物)
n. embryonic leaf in seed-bearing plants
词型变化:名词复数形式 : cotyledons
词性分布:
名词100%

cotyledon的用法和样例:

例句

用作名词(n.)
  1. Two cotyledons have come out from the seedling.小苗长出了两片子叶。
  2. Its cotyledon node zone is telome elongation type.它的子叶节区类型为顶枝伸长型。

词汇搭配

  • cotyledon petiole子叶柄
  • uterine cotyledon子宫绒毛叶
  • cotyledon toxin猪耳草毒素
  • maternal cotyledon母体绒毛叶
  • cotyledon tube子叶管
  • cotyledon trace子叶迹
  • hypogenous cotyledon地下子叶
  • fetal cotyledon胎绒毛叶
【近义词】
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