Amnionic vesicle
[医] 羊膜囊
🧩 词语组成解析
a. [动][解]羊膜的,有羊膜的
n. 囊, 泡, 水疱\\n[化] 小穴
🗣️ 情景例句
We've been looking forward to seeing you again.
我们非常盼望再见到你。
May I help you?
要我帮忙吗？
Then I arrived home at six o'clock yesterday evening. He telephoned again.But I didn't answer the phone!
后来，我昨晚6点钟回到家里。他又打来电话，但我没接。