名词
中文翻译：胚囊
同义词：
['embryo sac', 'zygote sac例句：1. The blastoconidium is the first stage of a fertilized egg.（胚囊是受精卵的第一个阶段。）']
例句：
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1. The blastoconidium is the first stage of a fertilized egg.
胚囊是受精卵的第一个阶段。
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2. During the development of the embryo, the blastoconidium divides into two cells.
胚胎发育过程中，胚囊体分裂成两个细胞。
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3.The blastoconidium contains the genetic material that will develop into the adult organism.
胚囊体包含将发育成成年生物体的遗传物质。