seed leaf

同根派生

英汉例句

• Cotyledon (seed leaf) the first leaf of the embryo of seed plants, which is usually simpler in structure than later-formed leaves.
  子葉：種子植物胚胎的第一片葉，在結搆上通常比後來形成的葉簡單。
• A flowering plant with two embryonic seed leaves or cotyledons that usually appear at germination.
  雙子葉植物具有兩片胚籽的或通常在萌芽上有雙子葉的花卉植物
• With the wind, these white seeds leave the easeful life, fly to the sky.
  伴著輕風拂過，這些白色的種子終於離開了昔日的安樂，飛曏了無邊的天空；
• The olive leaf is a badge of peace.
  橄欖葉是和平的象征。
• The chef sprinkle poppy seed on the cake.
  廚師往蛋糕上撒甖粟籽。