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sperm cell例句_sperm cell英汉例句_sperm cell双解例句_甲百匯小鸡词典
甲百匯小鸡词典

sperm cell

S 开头单词

常见例句

  • A sperm cell develops from a sperm mother cell.
    精細胞從精母細胞發育而成。
  • Only one sperm fertilizes an egg.
    衹有一個精子使卵子受精。
  • The mate deposits sperm in the queen's sperm sac.
    帶翅的雄性蟻把精子存到蟻後的卵囊中。
    • 返回 sperm cell