Area vitellina
[医] 卵黄区
🧩 词语组成解析
area
['ɛrɪə]
n. 地区;区域，范围;面积，平地;领域;
🗣️ 情景例句
What do you want to study?
你想学什么？
Between the cup and the lip a morsel may slip.
功亏一篑。
Yes, it's nice to be finished.
是啊，完成了真好。