Vitelline artery
[医] 卵黄动脉
🧩 词语组成解析
a. 卵黄的\\n[医] 卵黄的
artery
['ɑ:təri]
n. [解剖]动脉;干线，要道;
🗣️ 情景例句
The two of you look unbelievable!
你们俩看起来简直让人难以置信！
Do you have a letter of introduction?
你有介绍信吗？
They are not anxious social climbers, and they have no devotion to material things.
他们不热衷于向上爬，也不一味追求物质享受。