Vasculogenesis
[医] 血管发生
🗣️ 情景例句
Is there any particular color you would prefer?
你有什么特别喜欢的颜色吗？
Bye! Have a good day.
再见！请慢走！
They may also have used wood and skins, but these have rotted away.
他们也可能用过木头和兽皮，但这类东西早已腐烂殆尽。