Theca externa
[医] 外膜(卵泡)
🧩 词语组成解析
n. 囊, 膜, 鞘\\n[医] 膜, 鞘
🗣️ 情景例句
The internet brings people closer from around the world.
因特网把世界上人们的距离拉近了。
Observation is the best teacher.
观察为良师。
Would you like to come to supper?
你愿意来吃晚饭吗？