Aortae
pl. 主动脉\\n[医] 主动脉
🗣️ 情景例句
They ask questions like Do you have any brothers or sisters?.
他们常问一些像“你有兄弟姐妹吗？”。
We are supposed to help each other.
我们理应彼此帮助。
easily obtainable from the lunar rocks in the form of liquid oxygen.
从月球上的岩石中很容易提炼出液态氧，