impregnated egg

  • 受精卵

impregnated egg的用法和样例:

例句

  1. And it all starts with a single upright egg.
    这一切仅由一颗受精卵开始。
  2. So a fertilized egg is an example of totipotency.
    所以受精卵是一个全能干细胞的例子。
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