EnglishBattle

fertilization membrane

    WordNetfertilization membraneと他の単語との繋がり

    • 1名詞

      意味

      the membrane that forms around a fertilized ovum and prevents penetration by additional spermatozoon

      受精卵の周囲に形成され、追加の精子の侵入を防ぐ膜

      上位語