Fertilization membrane
受精膜
🧩 词语组成解析
fertilization
[[ˌfə:tilai'zeiʃən]]
n. 使肥沃, 土地肥沃法, 施肥\\n[医] 受精, 授精
membrane
['membrein]
n. （动物或植物体内的）薄膜;隔膜;（可起防水、防风等作用的）膜状物;
🗣️ 情景例句
So tell me about your educational history.
请告诉我你的教育经历。
To worry
烦恼，担心
People woken during these periods of eye-movements generally reported that they had been dreaming.
在眼球活动期间被叫醒的人都说自己在做梦；