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pellucida
US
・
UK
A1 初級
adj.
形容詞
透明的；透光的
The water was so pellucida that we could see the bottom of the lake.
n.
名詞
透明帶（哺乳動物卵子）
The zona pellucida is a vital structure in mammalian oocytes.
影片字幕
受精 (Fertilization)
05:43
The sperm must push through this layer to reach the outer layer of the egg, the zona
pellucida
.
精子必須穿過這層細胞才能到達卵子的外層，即透明帶。
The sperm must pushed through this layer to reach the outer layer of the egg the Zona
Pellucida
C2 高級
